attestd vs DMARCTrust: Which is Better in 2026?
A comprehensive comparison of attestd and DMARCTrust covering features, pricing, use cases, and which tool is the right choice for your needs.
⚡ Quick Verdict
Choose attestd if:
- →You need a broader feature set (6 features vs 5)
- →You need risk_state: nvd-derived vulnerability classification (none → critical) or supply_chain.compromised: malicious-publish flag independent of cve history
Choose DMARCTrust if:
- →You want more affordable paid plans (from $19/mo)
- →You need dedicated rua address with automatic aggregate-xml parsing or hosted mta-sts and tls-rpt for inbound protection
attestd and DMARCTrust get named on this page. Does your tool?
Comparisons like this one are what ChatGPT, Claude and Perplexity read when someone asks which of the security & privacy to recommend — and they can only weigh up tools they can find. Add yours to the security & privacy category: a free listing publishes after review. Want it live in minutes with a Verified badge instead? That option is on the form, one-time, no subscription.
attestd vs DMARCTrust: At a Glance
Pricing Comparison: attestd vs DMARCTrust
Understanding the pricing differences between attestd and DMARCTrust is crucial for making the right choice. Here's how their plans compare side by side.
DMARCTrust Pricing
💡 Pricing takeaway: Both attestd and DMARCTrust offer free tiers, making it easy to try before you buy. Compare the specific plans to find the best value for your use case.
Feature-by-Feature Comparison
Here's how every feature from attestd and DMARCTrust stacks up.
What Makes Each Tool Unique
🔵 Unique to attestd
Features available in attestd but not in DMARCTrust:
- ✓risk_state: NVD-derived vulnerability classification (none → critical)
- ✓supply_chain.compromised: malicious-publish flag independent of CVE history
- ✓typosquat: package-name integrity including AI-hallucinated package names
- ✓No code or repository access required
- ✓Python SDK and a documented curl quickstart
- ✓Free tier at 1,000 calls/month with the full response schema
🟣 Unique to DMARCTrust
Features available in DMARCTrust but not in attestd:
- ✓Dedicated RUA address with automatic aggregate-XML parsing
- ✓Hosted MTA-STS and TLS-RPT for inbound protection
- ✓DNS change alerts on SPF and DKIM records
- ✓Free DMARC, SPF, DKIM, BIMI and header tools with no account
- ✓Priced per domain, not per seat or per message
Use Case Recommendations
Best for: attestd
attestd is a software-risk API designed to be called by CI/CD pipelines and by AI coding agents, which is a narrower and more interesting brief than a general vulnerability scanner. One request against a package name and version returns three signals that the company insists are independent by design: risk_state, an NVD-derived vulnerability classification with values from none through critical; supply_chain.compromised, a malicious-publish flag that is deliberately not derived from CVE history, so a package can return no known vulnerabilities and still be flagged as compromised; and typosquat, a package-name integrity check that catches both classic typosquats and names an LLM invented that never existed. That third signal is the one built specifically for the agent era — a coding agent that hallucinates a dependency name will happily install whatever squatter registered it, and a scanner that only scores known-good packages misses the failure mode entirely. The design principle stated throughout is determinism: NVD, CISA KEV and OSV all publish machine-readable data, but none of them yield a single condition a pipeline can branch on without interpretation, so attestd does the normalisation and returns something a script can act on. No repository or code access is required, there is a Python SDK, and the free tier is genuinely usable for evaluation and personal automation.
Ideal use cases:
- •Teams or individuals who need risk_state: nvd-derived vulnerability classification (none → critical)
- •Teams or individuals who need supply_chain.compromised: malicious-publish flag independent of cve history
- •Teams or individuals who need typosquat: package-name integrity including ai-hallucinated package names
- •Teams or individuals who need no code or repository access required
- •Anyone focused on security workflows
- •Anyone focused on api workflows
Best for: DMARCTrust
DMARCTrust is an email-authentication platform that handles both directions of the problem in one account, which is the split most DMARC vendors leave to the buyer. Outbound, it gives you a dedicated RUA reporting address, parses the aggregate XML that mailbox providers send back, and renders pass/fail compliance over time so you can see which senders are actually authenticated before you move a policy to quarantine or reject. Inbound, it runs hosted MTA-STS and TLS-RPT, serving the policy file for you and reporting on the TLS failures that would otherwise be invisible. Around that sits an Inbox Inspector for testing how a message actually lands, and DNS change alerts that fire when someone edits an SPF or DKIM record out from under you. The vendor also publishes an unusually deep set of free tools with no account — a DMARC generator and report analyzer, SPF and DKIM checkers, MX and DNSSEC lookups, an email header analyzer, and BIMI generation plus SVG conversion — which is how most of its traffic arrives. Pricing is published by domain count rather than headcount or message volume, signup is self-serve, and the marketing explicitly rules out sales calls. The interface ships in English, French, Spanish and German.
Ideal use cases:
- •Teams or individuals who need dedicated rua address with automatic aggregate-xml parsing
- •Teams or individuals who need hosted mta-sts and tls-rpt for inbound protection
- •Teams or individuals who need dns change alerts on spf and dkim records
- •Teams or individuals who need free dmarc, spf, dkim, bimi and header tools with no account
- •Anyone focused on dmarc workflows
- •Anyone focused on spf workflows
🔐 Other Security & Privacy Tools to Consider
attestd and DMARCTrust aren't the only options. Here are other popular tools in the same space:
Darktrace
AI cybersecurity with autonomous response
CrowdStrike Falcon
AI endpoint security and threat intelligence
Snyk
Developer security with AI vulnerability detection
GitGuardian
Automated secrets detection in code
Wiz
Cloud security with AI risk prioritization
ZeroDrift
Compliance firewall that validates, rewrites or blocks every AI output before it reaches anyone
Is one of these your tool?
This page ranks for "attestd vs DMARCTrust" — buyers comparing the two land here, and ChatGPT and Perplexity cite it. Claim your listing for $19 one-time — no subscription, nothing to cancel — and get a Featured badge, top placement in your category, and a permanent dofollow backlink. Prefer it ongoing? Monthly is one click away on the next page.
Frequently Asked Questions
Is attestd better than DMARCTrust?
It depends on your needs. attestd offers 6 key features including risk_state: NVD-derived vulnerability classification (none → critical) and supply_chain.compromised: malicious-publish flag independent of CVE history, while DMARCTrust provides 5 features including Dedicated RUA address with automatic aggregate-XML parsing and Hosted MTA-STS and TLS-RPT for inbound protection. attestd uses a freemium model with a free tier, while DMARCTrust is freemium with free access available. Choose based on which features and pricing model align with your requirements.
Is attestd cheaper than DMARCTrust?
DMARCTrust is cheaper, starting at $19/month compared to attestd's $19.99/month. Both tools offer free tiers, so you can try each before committing. Always check the official websites for the most current pricing.
Can I use attestd and DMARCTrust together?
Yes, many users combine attestd and DMARCTrust in their workflow. attestd excels at risk_state: nvd-derived vulnerability classification (none → critical), while DMARCTrust shines with dedicated rua address with automatic aggregate-xml parsing. Using both allows you to leverage the strengths of each tool, though this means managing two subscriptions — though free tiers can help manage costs.
What's the main difference between attestd and DMARCTrust?
While both are security & privacy tools, attestd emphasizes risk_state: nvd-derived vulnerability classification (none → critical), whereas DMARCTrust is known for dedicated rua address with automatic aggregate-xml parsing. The best choice depends on your specific workflow and feature priorities.
Learn More
📬 Get the best new AI tools delivered weekly
One concise email with fresh launches, trending picks, and featured standouts.