Red Sift OnDMARC
Red Sift OnDMARC: A broad authentication management platform with a low annual-billed entry price. Ranked #14 of 31 in Email Deliverability Software by our editors (6.4/10); pricing: From $9/mo (annual) · 14-day trial; best for low-cost enterprise email authentication management.
At a glance
- Editor score6.4 / 10
- PricingFrom $9/mo (annual) · 14-day trial
- Best forLow-cost enterprise email authentication management
- Free planNo
- Paid from$9/mo
- Founded2015 · London, UK
- Facts checked20 Sep 2026
Where it wins
- Covers DMARC, SPF, DKIM, BIMI, MTA-STS, and TLS-RPT
- Dynamic SPF addresses lookup limits and consolidates SPF records
- Includes reporting, alerts, API access, and DNS monitoring
Where it doesn't
- The $9 monthly price applies to annual billing
- Most higher tiers require contact with sales
- Placement testing is not verified
Our verdict on Red Sift OnDMARC
Red Sift OnDMARC is a cloud-based email authentication and security platform for organizations managing domains, email-sending services, and security policies. It is designed for teams that need to configure and monitor DMARC, SPF, DKIM, BIMI, MTA-STS, and TLS-RPT while investigating authentication issues, reviewing reports, and monitoring DNS risks. Web and API access support both browser-based administration and programmatic workflows.
Pricing starts with the Express plan at $9 per month when billed annually, with a 14-day free trial. Express includes Dynamic Services, the Investigate tool, forensic reporting, API access, Smart Alerts, and Event Hub. Essentials adds limited Radar access and unlimited Dynamic SPF. Enterprise adds four Radar Pro seats and DNS Guardian, while Premier raises that allowance to eight Radar Pro seats. Enterprise and Premier also include unlimited Dynamic SPF, Dynamic Services, Investigate, and API access. The published plans show a clear progression from core authentication management to expanded troubleshooting and DNS monitoring.
The platform’s breadth is its main strength. It combines aggregate, TLS, and forensic reporting with real-time configuration investigation, Radar AI-assisted troubleshooting, Smart Alerts, compliance notifications, blocklist monitoring, and DNS Guardian monitoring for subdomains and DNS takeover risks. Its REST API covers domains, reports, alerts, and Dynamic Services, while integrations include SIEM platforms, webhooks, Slack, DigiCert, Spamhaus, Validity, Abusix, and the Yahoo forensics feed. Choose OnDMARC when authentication governance, reporting, automation, and related DNS controls need to sit in one platform. Organizations seeking a narrower tool focused specifically on inbox placement may prefer a different option.
Red Sift OnDMARC pricing
All 4 Red Sift OnDMARC plans and prices →
Red Sift OnDMARC fact sheet
| Free plan | No |
|---|---|
| Paid from | $9/mo |
| Inbox placement monitoring | Not verified |
| Sender reputation monitoring | Yes |
| Authentication monitoring | Yes |
| Blocklist monitoring | Yes |
| Spam trap monitoring | Not verified |
| API access | Yes |
| Free trial | 14 days · no card needed |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | ISO 27001, SSO/SAML, 2FA |
| Support | Email, Live chat, Phone, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 8 integrations: SIEM platforms, webhooks, Slack, DigiCert, Spamhaus, Validity … |
| Pricing | From $9/mo (annual) · 14-day trial (source) |
| Website | redsift.com |
| Facts checked | 20 Sep 2026 |
Red Sift OnDMARC integrations
Red Sift OnDMARC lists 8 integrations on its own site.
- SIEM platforms
- webhooks
- Slack
- DigiCert
- Spamhaus
- Validity
- Abusix
- Yahoo forensics feed
Alternatives to Red Sift OnDMARC
- TrueSendTrueSend combines campaign operations with inbox placement, reputation, and authentication controls.9.6
- GlockAppsA focused toolkit for testing inbox placement, authentication, reputation, and spam risk.8.4
- Validity EngageA broad enterprise suite for monitoring inbox placement, reputation, authentication, and spam-trap risk.8.2
See all Red Sift OnDMARC alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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