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dmartian

Own your domain's email identity

Deliverability
For AI agents
APILimited readiness
About

What is dmartian

dmarcian ingests raw DMARC XML reports, classifies the mail data, and surfaces authentication gaps across SPF, DKIM, and DMARC in a visual dashboard — so you can see exactly who is sending email on behalf of your domain. It's built for RevOps teams and GTM engineers at SMBs and mid-market companies who need to lock down email deliverability without hiring a dedicated security team. The standout capability is its DMARC XML report processing: it translates the otherwise unreadable aggregate reports into actionable views that show unauthorized senders and policy enforcement gaps in near real time. Real-time alerting via Slack, Teams, and webhooks means your team gets notified when something breaks rather than discovering it after a deliverability drop. That said, dmarcian is purpose-built for DMARC management — it won't replace a full email security stack, and teams needing broader inbox placement analytics or send-time optimization will need to look elsewhere.

Deliverability
Capabilities

Key features

Deliverability infrastructure

warmup, spam tests, and sender reputation

Native team chat integration

first-party connectors, no middleware required

Outbound webhooks

event-driven integrations

Our verdict

Vanderbuild take

For RevOps and GTM engineers who depend on email deliverability, dmarcian is the most focused tool we've seen for getting DMARC enforcement actually done — it turns unreadable XML aggregate reports into a clear picture of who's sending on your domain and where your authentication is broken. On the agentic readiness front, the API exists but readiness is limited — you can pull data programmatically, but don't expect to build a fully automated remediation workflow on top of it without hitting walls; MCP support is unconfirmed. Pricing is accessible for small teams — the free personal tier and $19.99/month Basic plan lower the barrier to entry, though you'll need Plus ($199/month) or higher once you're managing more than two domains or adding team members. The honest limitation is scope: dmarcian solves DMARC and nothing else, so if you're looking for inbox placement insights, warm-up tooling, or broader email analytics, you'll need to pair it with something else.

Mateusz Sekta
Founder, vanderbuild
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Our Resources

The wedge

Agentic stack profile

API
REST

Programmatic access available.

REST API — straightforward to call from any agent or workflow tool. Rate limits and auth vary by plan.

API docs →
Agentic readiness
Limited

Usable but with caveats — rate limits, brittle endpoints.

API exists but is rate-limited, brittle, undocumented, or hidden behind enterprise plans. Use with caution in production agent workflows.

Stack role
Deliverability

Where this tool slots into an agentic pipeline.

Plays the role of Deliverability in an agentic pipeline. Use it to keep email sending reputation healthy — warmup, spam tests.

Compare

dmartian alternatives

Tools that solve a similar problem — compared at a glance.

dmartian(this tool)
Pricing
Freemium
Budget
$$
Best for
RevOps, GTM Engineer
Readiness
Limited
API
REST
winnr
Pricing
Seat-based
Budget
$$
Best for
GTM Engineer, Founder
Readiness
Native
MCP
Yes
API
REST
Infraforge
Pricing
Usage-based
Budget
$
Best for
SDR / BDR, Agency
Readiness
Limited
API
REST
Answers

Frequently asked questions

Does dmartian have a public API?

Yes — dmartian ships a REST API. Docs: https://dmarcian.com/dmarc-management-platform/. Note the API is rate-limited or enterprise-gated, so plan integrations accordingly.

How much does dmartian cost?

dmartian: pricing is freemium, expect mid tier ($$) spend. Full pricing page: https://dmarcian.com/pricing/.

Who is dmartian best for?

dmartian is built for RevOps, GTM Engineer. Fits SMB (1-50), Mid-market (50-500)-sized teams.

How well does dmartian fit an agentic sales stack?

Tier: Limited. An API exists but it's rate-limited, brittle, or enterprise-gated. Plan integrations carefully.