OnDMARC by Red Sift Alternatives: Top Alternatives and Competitors

OnDMARC by Red Sift is a well-known platform for DMARC visibility and enforcement. But for many teams, the decision to look for Red Sift OnDMARC alternatives comes down to a few practical issues: tighter budgets, a need to reduce manual work in DNS and SPF updates, and a faster, clearer path to DMARC enforcement without getting stuck in complexity.

Choosing the right alternative matters because DMARC is not a vanity setup. It directly affects email security, phishing attacks, and email deliverability. If your SPF or DKIM alignment is off, or if legitimate sending sources are missing from DNS, you can end up with authentication failures, reduced inbox placement, and a higher risk of spoofing and unauthorized use.

In this guide, we compare the top OnDMARC competitors based on: coverage across DMARC, SPF, DKIM, support for MTA-STS and TLS-RPT, SPF management approaches (including ways to handle the SPF lookup limit), reporting depth, and whether there is a free plan for smaller organizations getting started on their DMARC journey.

About OnDMARC by Red Sift

Red Sift OnDMARC is an email authentication platform built to help organizations take control of DMARC, SPF, and DKIM, block unauthorized use of their domains, and reach full DMARC enforcement (quarantine/reject). Red Sift positions OnDMARC as a solution that can help most organizations reach full enforcement in 6 to 8 weeks, primarily by identifying all senders and tightening policy with guidance and automation.

What it’s known for

OnDMARC’s differentiators are mostly about reducing DNS chaos and deliverability breakage while you scale your sending stack:

• Dynamic SPF (SPF lookup limit fix): Dynamic SPF is designed to overcome the SPF 10 DNS lookup limit by generating a single include that dynamically assembles approved senders at query time, reducing the risk of SPF permerrors that can hurt deliverability.
• DNS Guardian: Red Sift says DNS Guardian continuously monitors DNS configuration hygiene to help prevent issues like SubdoMailing, dangling DNS, and CNAME takeovers.
• “Single DNS update” style management: Red Sift frames OnDMARC as a way to configure and manage multiple protocols (SPF, DKIM, DMARC, BIMI, hosted MTA-STS) in one place, reducing manual change requests and DNS errors.

Red Sift OnDMARC pricing

Red Sift lists OnDMARC as a tiered SaaS product with plan-level limits and support levels. The entry plan (Express) starts at $9/month billed annually, includes a free trial (no credit card required), and is positioned for small organizations.

Higher tiers (Essentials, Enterprise, Premier) emphasize feature differences (for example, Unlimited Dynamic SPF in Essentials and DNS Guardian in Premier) and direct buyers to contact sales for pricing.

Best for: Mid-market and enterprise teams (or MSP-style environments) that want structured enforcement, broader DNS hygiene features, and centralized management across multiple domains, assuming they have the budget and operational maturity to run it properly.

Where teams start looking for Red Sift OnDMARC alternatives

OnDMARC can feel like “more platform than you need” if:

• You’re a small business with a limited setup and the learning curve feels too steep early in the DMARC journey.
• You want simpler reporting and faster time-to-value without adopting broader security add-ons and workflows.
• You need more transparent pricing at the mid tiers.

That’s why we evaluated and chose the ten OnDMARC alternatives based on the SPF, DKIM and DMARC coverage, reporting depth, ease of rollout, pricing, etc. 

Top 10 Red Sift OnDMARC Alternatives

1. PowerDMARC

PowerDMARC provides hosted DMARC, SPF, DKIM, MTA-STS, TLS-RPT, and BIMI to help organizations reduce spoofing and phishing risk while improving email deliverability. Instead of leaving teams stuck parsing raw reports, it brings authentication visibility, reporting, and enforcement support into one place.

This becomes especially useful when you’re managing multiple domains, third-party senders, or client environments. Spoofing attacks usually exploit weak or misconfigured SPF, DKIM, and DMARC records. PowerDMARC’s platform is built to surface those gaps faster and help you fix them without constant manual DNS back-and-forth.

PowerDMARC also supports global teams with multi-language reporting and adds security-oriented features like forensic (RUF) encryption and AI-driven threat intelligence to identify malicious sources attempting impersonation.

Key capabilities

• PowerSPF / SPF optimization for lookup-limit-heavy setups: Reduces SPF-related breakage as your sender stack grows, especially when you’re close to the SPF lookup limit and making frequent vendor changes.
• GeoMaps/geolocation visibility: Helps teams quickly visualize where authentication failures and abuse are originating.
• Forensics encryption (PGP/“bring your own key”): Encrypts forensic reports to protect sensitive failure data.
• AI-powered threat Intelligence: Helps detect and respond to spoofing/impersonation attempts using threat signals.
• Multi-domain and  MSP support: Built for managing multiple domains or client environments from one dashboard
• API and SIEM integration support: Feeds authentication data into tools like SIEM/monitoring systems so email auth issues are visible in the same place as other security alerts.

Pros

• Easily navigable interface and intuitive UI (recurring theme in G2 reviews).
• Wide range of hosted authentication services (DMARC, SPF, DKIM, MTA-STS, TLS-RPT, BIMI).
• GeoMaps and encrypted forensic reporting for better visibility and privacy.
• 11-language support for global teams.
• API and integrations (including SIEM) for security teams.

Cons

• Teams that are new to email authentication may need some initial guidance during setup. However, we provide responsive support that helps non-experts get onboarded fast. Because

Best for

Organizations that want domain-level visibility into spoofing risk and authentication compliance, and need a structured path from monitoring to DMARC enforcement across one or many domains.

Pricing 

• Free: $0 (personal domains only)
• Basic: $8/month 
• Enterprise / MSP: Custom quote

2. Valimail

Valimail is an email authentication and brand protection platform focused on stopping phishing and impersonation by tightening sender identity at scale. They position themselves as covering both inbound and outbound protection, and not just DMARC reporting.

Where Valimail tends to fit best in an OnDMARC alternatives shortlist is when the priority is automation and reducing the day-to-day DNS grind, especially for organizations with lots of sending services and frequent changes. Their approach leans heavily on automated identification/authorization of sending services and SPF modernization (including their “Instant SPF” positioning).

Valimail’s product suite is modular: Monitor (free visibility), Enforce (automation and enforcement), plus add-ons like Amplify.

Key capabilities

• Monitor (Free DMARC visibility): Identifies sending services by name and surfaces where you pass/fail SPF, DKIM, and DMARC, plus unauthorized sources.
• Enforce (DMARC automation and continuous protection): Automates DMARC tasks and authorization workflows to maintain enforcement over time.
• Instant SPF / SPF modernization: Markets “Instant SPF” as dynamic, real-time SPF that avoids the 10-lookup cap and reduces manual DNS updates.
• MTA-STS hosting and TLS reporting (available in Enforce): Valimail support docs outline how to implement hosted MTA-STS and TLS reporting in Enforce (not Monitor).

Pros 

• Easy-to-use UI.
• Helps teams make progress on DMARC enforcement and ongoing monitoring (common value callout).

Cons 

• Pricing is not transparent on the paid tiers (Enforce/Amplify are sales-led), and multiple users describe it as expensive, especially for smaller organizations.
• Some reviewers note setup/advanced configuration may require IT/security team involvement.
• The free Monitor product is useful for visibility, but users report it can feel too limited during implementation if you need more than “what’s happening” and want active controls.

Best for

Mid-market and enterprise teams that want automated sender identification/authorization and a structured route to DMARC enforcement, and are comfortable with quote-based pricing for the paid tiers.

Pricing

• Monitor: Free.
• Enforce / Amplify: Subscription.

3. Proofpoint

Proofpoint is a strong option when your requirements go beyond DMARC monitoring into broader email security and governance. In the context of OnDMARC alternatives, the most relevant offering is Proofpoint Email Fraud Defense, which focuses on stopping impersonation and business email compromise while helping organizations identify legitimate senders and publish a DMARC reject policy without breaking valid mail flows.

Where Proofpoint often wins is when you also need adjacent controls like URL threat protection, email archiving/eDiscovery, or email DLP — things that sit outside a pure DMARC tool. That breadth is also why it tends to be a higher-cost, enterprise-leaning choice.

Key capabilities

• Email Fraud Defense and Hosted Authentication Services: Includes hosted SPF, hosted DKIM, and hosted DMARC to set up and manage authentication for legitimate senders (including third parties).
• Guided path to enforcement (reject) without breaking valid mail: Explicitly positions help with identifying legitimate senders and publishing a reject policy safely.
• URL threat protection (Proofpoint URL Defense): Provides URL analysis/defense aimed at detecting and analyzing malicious links in email.
• Compliance add-ons: Offers Proofpoint Archive for archiving/eDiscovery and Email DLP to reduce data loss risk via email.
• Admin controls like allow/block sender lists: Proofpoint Essentials includes Safe/Blocked Sender list management in its admin console workflows.

Pros

• Users highlight effective blocking of phishing/malware and solid policy controls in Proofpoint’s email protection ecosystem.
• For Email Fraud Defense specifically, reviewers call out that setup/integration can be straightforward.

Cons 

• High-cost / enterprise positioning is out of reach for tight budgets.
• Some users report support responsiveness issues for Email Fraud Defense.
• UI can feel heavy depending on the module and how strict your policies are.

Best for

Enterprises that want DMARC-based fraud defense plus broader controls like URL protection, archiving/eDiscovery, or email DLP, and are fine paying for a larger email security stack rather than a DMARC-only platform.

Pricing

Quote-based

4. AutoSPF

AutoSPF is not a full OnDMARC replacement. It’s a specialist tool built to solve one problem extremely well: the SPF 10-DNS-lookup limit that leads to SPF PermErrors, broken alignment, and deliverability hits.

If your DMARC journey is getting stuck because SPF keeps breaking (too many includes, vendor changes, nested lookups), AutoSPF can take that manual SPF cleanup off your plate. It flattens and compresses SPF includes into a single optimized record and keeps it updated automatically.

Key capabilities

• Automated SPF flattening and compression: Replaces complex include trees with a single, optimized SPF record to avoid lookup-limit failures.
• Real-time updates and continuous rescanning: AutoSPF states it rescans and updates SPF in near real time (every ~5 minutes).
• Unlimited emails: Positioned as unlimited email volume for SMB and enterprise tiers.
• Multi-domain and DNS integrations: Their enterprise positioning includes multi-domain management and direct DNS integrations (Cloudflare/AWS/Azure DNS) for less copy-paste work.

Pros

• Real-time SPF flattening/compression that helps avoid the SPF lookup-limit problem.
• Continuous monitoring/rescanning so SPF stays updated as providers change IPs.
• Unlimited email volume (positioned as no monthly email caps).

Cons

• SPF-only tool, so it won’t replace DMARC reporting/enforcement platforms.
• Public pricing isn’t clearly published on the main pricing page (you’re pushed to “test drive / demo” flows).
• The free test/free tier is positioned as single-domain, so multi-domain teams will likely need a paid plan. 

Best for

Organizations that primarily need a comprehensive SPF management solution to overcome the SPF lookup limit, reduce manual DNS work, and stabilize deliverability while implementing DMARC.

Pricing

• Offers a 3-day free test; paid plan starts at $37/month.

5. Sendmarc

Sendmarc is built for teams that want a DMARC platform with strong reporting and DMARC enforcement features, and are okay with a more “security-tool” style product compared to beginner-first platforms. They position it as a single dashboard to configure and manage authentication across domains, with real-time insights and proactive threat detection.

It can be a good OnDMARC replacement if you’re comfortable with more advanced controls (or you have an IT/security owner). For complete beginners, the platform can still feel challenging, not because Sendmarc is unusable, but because the underlying DMARC concepts and workflows can get technical fast.

Key capabilities

• DMARC visibility and basic reporting: Free trial includes basic reporting with 1 domain, up to 5k emails, 14-day history, aggregate reports, and analysis tools.
• Advanced configuration and enforcement features: Paid tiers list DMARC, SPF, DKIM & BIMI configuration, failure reports, blacklist reporting, plus MTA-STS & TLS reporting.
• Security controls and access management: Higher tiers add audit logs and SSO (single sign-on).

Pros

• Implementation is generally easy for teams that already understand DMARC basics (high ease-of-setup scores in G2 comparisons).
• Strong reporting and support are recurring positives in user feedback.

Cons

• Beginners may feel a learning curve (especially if they’re new to SPF/DKIM alignment and enforcement planning).
• Domain count is limited in the free trial (1 domain).
• SSO isn’t part of the free trial tier (SSO is shown under higher/quote-based tiers).
• Some users mention automated reporting/notifications could be stronger.

Best for

Tech-savvy teams (or IT/security-led orgs) that want a DMARC platform with deeper configuration, threat reporting, and controls, without needing a broader “full email security suite” like Proofpoint.

Pricing 

• Free trial: basic reporting (1 domain, up to 5k emails, 14-day history).
• Paid plans: volume/domain-based tiers; Advanced is listed, and higher tiers are quote-based.

6. DMARCLY

DMARCLY is a good fit for teams that want the DMARC basics without an enterprise-heavy platform. It’s designed for beginners who need a clear way to set up SPF, DKIM, and DMARC, start monitoring results, and fix the obvious gaps that lead to authentication failures and deliverability issues.

DMARCLY’s feature coverage depends on the plan you choose. Lower tiers focus on core reporting and setup tooling, while higher tiers add stronger controls for scaling (like Safe SPF for lookup-limit issues and deeper blacklist monitoring).

Key capabilities

• DKIM Record Generator and DKIM Checker: Helps you generate DKIM records and confirm they’re published correctly in DNS.
• DMARC reporting (RUA), forensic processing, and encryption: Includes aggregate and forensic processing and lists forensic encryption in plan features.
• MTA-STS and TLS-RPT support: Listed in plan inclusions, with checker tools available for validation.
• Safe SPF (SPF flattening support): Included on higher tiers to help manage the SPF lookup limit and reduce record breakage.
• BIMI tools and BIMI plan inclusion: BIMI is included in plans and DMARCLY provides BIMI generator/checker tools.

Pros

• Beginner-friendly approach to SPF/DKIM/DMARC setup and reporting.
• Strong “do the setup right” toolkit (generators and checkers) that reduces DNS trial-and-error.
• Includes MTA-STS/TLS-RPT support, which is useful when tightening email security beyond DMARC alone.

Cons

• No dedicated email header analysis tool.
• Some scale-friendly capabilities (like Safe SPF and deeper monitoring) are tier-based, so the entry plan may feel limited as domains and sending sources grow.

Best for

Small businesses and lean IT teams starting their DMARC journey who want straightforward reporting, practical setup tools, and a clear path to enforcement as they scale.

Pricing 

Starts at $17.99/month, and the pricing page lists a 14-day free trial.

7. ProDMARC

ProDMARC is an India-based DMARC analytics platform from ProgIST Solutions, positioned for organizations that want hands-on support to implement SPF, DKIM, and DMARC and reach enforcement faster.

Its messaging is very “implementation-led”: sign up for a trial, make the DNS changes, then use their platform to analyze senders and adjust policy until you reach quarantine and reject.

Key capabilities

• Visualization dashboards for DMARC reports: Helps pinpoint issues and get assistance moving toward Reject mode.
• Investigate feature (email-based diagnostics): Lets you check issues in DMARC/SPF/DKIM records by sending an email.
• Dynamic alerts for threshold breaches and active attacks: Alerts when sender behavior changes or when an attack is detected.
• Timeline monitoring for DMARC & SPF record changes: Monitors record changes and alerts if something shifts in DNS posture.
• Guided path to Reject with support: ProDMARC claims a strong track record of getting customers to the “Reject” phase quickly and highlights troubleshooting support for mail failures and DMARC incidents.

Pros

• Intelligent monitoring and alerts to catch suspicious sending activity.
• Helps teams reach DMARC reject with guided support and troubleshooting.
• Automated reporting with clear dashboards for ongoing visibility.

Cons

• Still requires hands-on DNS implementation and ongoing operational work.
• Hosted add-ons like MTA-STS/TLS-RPT aren’t clearly positioned on the main product pages, so you need to confirm availability during evaluation.
• No permanently free plan (only a trial).

Best for

Enterprises that want DMARC analytics plus guided implementation help to reach DMARC Reject quickly, especially if they prefer a support-led rollout over a self-serve workflow.

Pricing

• 15-day free trial (no credit card required).
• Paid pricing: not publicly listed; typically handled via demo/contact. 

8. Fraudmarc

Fraudmarc is built for teams that want to manage DMARC policy and SPF control in place fast, without turning email authentication into a long, manual DNS project. Its product line focuses on two things: DMARC report analysis (so you can see who’s sending and what’s failing) and SPF compression/flattening (so your SPF doesn’t break when you add vendors and hit the 10-lookup limit).

Instead of positioning itself as an “everything platform,” Fraudmarc leans into lightweight tooling: quick SPF and DMARC checks, DMARC report analysis, and SPF products designed to keep your policy accurate as vendors change.

Key capabilities

• DMARC report analysis: Converts DMARC data into analysis views and positions an easier path to a strict p=reject policy.
• Instant DMARC DNS check: Lets you quickly verify whether a domain has a valid DMARC policy.
• SPF Record Check: Checks SPF health, including flagging when SPF exceeds the 10 DNS lookup limit.
• SPF Compression / Universal SPF: SPF compression and dynamic flattening to overcome lookup limits, keep records updated, and safely add vendors. 

Pros

• Strong SPF compression/flattening to help avoid SPF lookup-limit failures.
• DMARC reporting that supports moving toward enforcement.
• Quick SPF and DMARC checks for fast troubleshooting.

Cons

• Narrow scope (mainly DMARC reporting and SPF management).
• No clear AI/threat intelligence positioning on core product pages.
• Managed MTA-STS and BIMI aren’t presented as core offerings.

Best for

Organizations that want DMARC reporting plus strong SPF control (especially for vendor-heavy stacks hitting the SPF lookup limit) and don’t need a broader hosted suite.

Pricing

• DMARC reporting and Universal SPF start at $21/domain/month (annual billing).
• SPF Compression starts at $150/month.

9. Skysnag

Skysnag positions itself as an email authentication automation platform that helps teams move faster from monitoring to enforcement, with coverage across DMARC, SPF, DKIM, BIMI, MTA-STS, and TLS-RPT.

It’s built around bundles (Monitor → Comply → Protect), so you can start with visibility and move into automation-heavy enforcement when you’re ready. Skysnag also explicitly markets a “faster route” to DMARC enforcement (p=reject) as part of its higher bundles.

Key capabilities

• Automated DMARC enforcement (p=reject): The Protect bundle highlights “DMARC enforcement enabled (p=reject)” and “Full Protection with DMARC Enforcement enabled (p=reject).”
• Full protocol coverage (DMARC/SPF/DKIM, BIMI, MTA-STS, and TLS-RPT): Listed in the plan feature matrix under “protocol coverage.”
• SPF/DKIM auto-alignment and “Genius SPF”: Positioned as solving SPF failures, lookup limits, and syntax errors, with real-time authentication.
• Enterprise controls: Offers “SSO + SAML integration” and “IP trace”.
• Subdomain visibility: “Subdomain view” and “Subdomain configuration” appear in the feature matrix under Insight.

Pros

• Automated DMARC enforcement (includes a reject-policy path on higher tiers).
• Covers the full email authentication stack (DMARC/SPF/DKIM, BIMI, MTA-STS, and TLS-RPT).
• SSO/SAML available for enterprise setups.

Cons

• Entry tier has short data retention (30 days shown in the plan matrix).
• Deeper visibility like IP trace and subdomain view are tier-based.

Best for

Teams that want automation-first email authentication and a clear upgrade path from basic monitoring to full enforcement (especially if you expect to scale into enterprise controls like SSO/SAML).

Pricing 

• Free trial: 14 days.
• Comply: Starts at $39/month. 

10. DuoCircle

DuoCircle is less of a “DMARC-only” platform and more of an email security services suite. It’s a relevant OnDMARC alternative when you want to combine DMARC monitoring with gateway-style protections like spam filtering, phishing/link protection, outbound SMTP, and continuity features (Backup MX / email forwarding).

For DMARC specifically, DuoCircle promotes reseller-friendly / white-label DMARC monitoring, aimed at email hosts and MSPs that want to improve security and deliverability without exposing vendor identity in DNS records.

Key capabilities

• DMARC Monitoring: Built for email hosts/resellers/MSPs; positioned to improve deliverability and security without revealing vendor identity in DNS.
• Spam filtering and Advanced threat defense: Gateway filtering plus phishing protection/advanced threat defense offerings.
• Backup MX: Queues inbound mail during outages (up to 30 days), then delivers automatically when your server is back.
• Email forwarding with security filtering: Forwarding plans include enterprise-grade spam filtering and quarantine features.
• Outbound SMTP: Outbound SMTP service positioned for reliable sending (their suite includes Outbound SMTP as a core category).

Pros

• Broad email security suite: spam filtering and phishing protection, plus continuity features like Backup MX and forwarding.
• MSP-friendly positioning, including white-label-style DMARC monitoring options.

Cons

• Not a DMARC-first platform; it’s a bundle of email security services, so scope can feel wider than needed if you only want DMARC.
• Cost varies by the mix of services you choose (gateway, SMTP, DMARC monitoring, continuity tools).

Best for

Organizations or MSPs that want DMARC monitoring plus gateway security and continuity (spam filtering/phishing protection and backup MX/forwarding) from one provider.

Pricing

• Spam Filtering Gateway: $55/month
• Backup MX: $180/year
• Email Forwarding: $135/year

Which Red Sift OnDMARC Alternative Should You Choose?

If you’re evaluating Red Sift OnDMARC alternatives, start with the constraint that’s blocking progress. Most teams pick an alternative based on one of three needs: 

• a simpler rollout, 
• enterprise-grade automation/security, or 
• fixing SPF complexity without breaking deliverability.

For a simpler setup and clear reporting, DMARCLY is the cleanest pick. If you want enterprise-grade automation and brand protection, Valimail fits, but expect quote-based pricing. If your scope extends beyond DMARC into a broader email security stack (fraud defense plus controls like archiving/DLP/URL protection), Proofpoint is the enterprise route.

If SPF keeps breaking because of the lookup limit, AutoSPF is the fastest fix, but it’s SPF-only. For technical teams that want deeper controls, Sendmarc works. If you want analytics plus support-led enforcement toward reject, ProDMARC is geared for that. For lean DMARC reporting plus SPF compression, choose Fraudmarc. For automation-first enforcement with tiered visibility, choose Skysnag. If you want DMARC alongside security services like filtering and continuity, DuoCircle makes sense.

That said, in the overall pros-to-cons balance, PowerDMARC is the strongest all-round winner: award-winning responsive support, 11-language coverage, SPF optimization via Macros (a stronger alternative to flattening), PGP-encrypted failure reports, proven enterprise/MSP collaborations, and a complete hosted suite across SPF, DKIM, DMARC, MTA-STS, TLS-RPT, and BIMI. 

Get in touch with us to explore the best-fit setup for your domains.

FAQs

1) What are the best Red Sift OnDMARC alternatives?

The most commonly shortlisted Red Sift OnDMARC alternatives are PowerDMARC, DMARCLY, Valimail, Proofpoint (Email Fraud Defense), and Skysnag, each fits a different use case (all-in-one, beginner-friendly, enterprise automation, security stack, automation-first).

2) How do I choose the right OnDMARC alternative?

Choose based on: DMARC/SPF/DKIM coverage, ability to reach quarantine/reject safely, how it handles the SPF lookup limit, reporting depth, and whether it supports MTA-STS/TLS-RPT/BIMI (if those matter to your security posture).

3) Is there a free alternative to OnDMARC?

Yes. PowerDMARC offers a free plan, and Valimail Monitor is positioned as free DMARC monitoring (with paid enforcement tiers).

4) What does Red Sift OnDMARC cost?

Red Sift lists Express starting at $9/month billed annually; higher tiers are plan-based and typically move into sales-led pricing depending on requirements.

5) Why do teams choose PowerDMARC over OnDMARC?

Teams pick PowerDMARC when they want the best overall balance: a complete hosted suite, strong support, and easier scaling across domains, without the same cost/complexity trade-offs that often trigger the OnDMARC alternative search.

• About
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Milena Baghdasaryan

Content Specialist at PowerDMARC

Milena is a skilled writer and content creator with 7+ years of experience in crafting engaging content on IT, cybersecurity, virtual events, and more. She has a proven track record of delivering high-quality work for international magazines and is a graduate of prestigious institutions such as New York University Abu Dhabi, UWC China, and the College of Europe.

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