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Red Sift OnDMARC
What Red Sift OnDMARC is
Red Sift OnDMARC helps organisations assess email security across their domains and work toward DMARC enforcement to block phishing, spoofing, and business email compromise. Its Dynamic Services manage SPF, DKIM, DMARC, BIMI, MTA-STS, and TLS-RPT. Dynamic SPF consolidates SPF records to address the 10-lookup limit without macros or manual DNS updates. The Investigate tool verifies DNS changes, with forensic reporting and smart alerts also included. DNS Guardian watches configuration for risks such as SubdoMailing, dangling DNS, and CNAME takeovers; integrated VMC provisioning supports BIMI adoption. Plans include API access, unlimited users, role-based access control, two-factor authentication, and SAML/SSO. Event Hub can send security and audit events through SIEM integrations, webhooks, Slack, and other destinations. Express costs $9 a year (billed Per month / Billed annually) and allows up to four domains, one million monthly emails, 30 days of history, and ten SPF lookups. Higher tiers list greater or unlimited allowances, with prices available by contacting the company. Red Sift describes MSPs managing client portfolios and enterprise teams managing large domain estates as intended users. It says typical time to full DMARC enforcement is 6 to 8 weeks.
Who it suits
OnDMARC suits MSPs managing DMARC across client portfolios and enterprise teams overseeing large domain estates. Express may suit teams within its listed domain, email-volume, history, and SPF-lookup limits.
What it does well
- Manages six email security protocols
- Includes DNS checks, forensic reporting, and smart alerts
- Plans include API access and unlimited users
- Includes two-factor authentication and SAML/SSO
- 14-day trial is listed
What to know first
- No free plan
- Express is limited to four domains
- Express includes 30 days of data history
- Higher-tier prices require contacting the company
Limits
The Express tier covers up to four domains, one million monthly emails, 30 days of data history, and ten SPF lookups. Essentials, Premier, and Enterprise list higher or unlimited allowances, with contact-us pricing.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Express | Per month / Billed annually · Up to 4 domains · Up to 1m monthly emails · 30 days data history · Up to 10 SPF lookups | $9 |
| Premier | Contact us · 50 active sender domains, upgradable to ∞ · Unlimited email volume · Unlimited parked domains · 1 year data history · Unlimited SPF lookups | On request |
| Essentials | Contact us · 25 active sender domains, upgradable to ∞ · Unlimited email volume · Unlimited parked domains · 1 year data history · Unlimited SPF lookups | On request |
| Enterprise | Contact us · 25 active sender domains, upgradable to ∞ · Unlimited email volume · Unlimited parked domains · 1 year data history · Unlimited SPF lookups | On request |
As redsift.com lists them, read 8 Oct 2026. The maker's own page has the final word.
Getting started
- Open the Red Sift OnDMARC website
- Start the 14-day trial
- Choose the Express, Essentials, Premier, or Enterprise plan
- Connect domains through the web or API access
- Configure email-authentication protocols and DNS monitoring
- Add users and role-based access controls
Verdict
OnDMARC combines protocol management, DNS monitoring, reporting, and access controls for teams working toward DMARC enforcement. Compare the Express limits and contact Red Sift for pricing on higher tiers.
Questions
How much does OnDMARC cost?
Pricing is listed from $9/mo when billed annually. The Express plan is listed at $9 a year with per-month or annual billing wording, while other plans require contacting Red Sift.
Is there a free plan or trial?
There is no free plan, but a 14-day trial is available.
Which platforms are supported?
OnDMARC is available through web and API access.
What does Express include?
Express includes up to four domains, one million monthly emails, 30 days of data history, and up to ten SPF lookups.
Does it offer integrations?
Event Hub streams security and audit events through native SIEM integrations, webhooks, Slack, and other destinations.
Who makes OnDMARC?
Red Sift, founded in 2015 and headquartered in London, UK, makes OnDMARC.
Facts from Red Sift OnDMARC's own pages
- API and access
- Plans include API access, a RESTful API, unlimited platform users, and role-based access control. · redsift.com, 8 Oct 2026
- DNS monitoring
- DNS Guardian continuously monitors DNS configuration for risks such as SubdoMailing, dangling DNS, and CNAME takeovers. · redsift.com, 8 Oct 2026
- Dynamic SPF
- Dynamic SPF consolidates SPF records to address the 10-lookup limit without macros or manual DNS updates. · redsift.com, 8 Oct 2026
- Founded
- 2015 · redsift.com, 28 Sept 2026
- Headquarters
- London, UK · redsift.com, 28 Sept 2026
- Integrations
- Event Hub streams security and audit events through native SIEM integrations, webhooks, Slack, and other destinations. · redsift.com, 8 Oct 2026
- Intended users
- The product page describes OnDMARC as built for MSPs managing DMARC across client portfolios and enterprise teams managing large domain estates. · redsift.com, 8 Oct 2026
- Limits vary by tier
- The Express tier lists limits of four domains, one million monthly emails, 30 days of data history, and ten SPF lookups; higher listed tiers include greater or unlimited allowances. · redsift.com, 8 Oct 2026
- Protocol management
- Dynamic Services lets users manage SPF, DKIM, DMARC, BIMI, MTA-STS, and TLS-RPT. · redsift.com, 8 Oct 2026
- Purpose
- OnDMARC provides visibility into a domain’s email security posture and helps organizations reach DMARC enforcement to block phishing, spoofing, and business email compromise. · redsift.com, 8 Oct 2026
- Reporting and diagnosis
- The Investigate tool verifies DNS changes in seconds, and the product includes forensic reporting and smart alerts. · redsift.com, 8 Oct 2026
- Security
- The pricing page states that all plans include two-factor authentication and SAML/SSO, and that Red Sift is ISO 27001 certified. · redsift.com, 8 Oct 2026
- Support
- The plans list email and chat support; some tiers also list dedicated team or account manager support, account reviews, phone support availability, and custom SLAs. · redsift.com, 8 Oct 2026
- Typical implementation
- Red Sift says organizations typically reach full DMARC enforcement in 6 to 8 weeks with OnDMARC. · redsift.com, 8 Oct 2026
- VMC and BIMI
- OnDMARC includes integrated VMC provisioning to simplify BIMI adoption. · redsift.com, 8 Oct 2026
Where Red Sift OnDMARC stands on Freedom251
- Email Deliverability Software#25 of 31