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Fromseal vs Mails.ai

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Fromseal compared with Mails.ai
DetailFromseal logo FromsealMails.ai logo Mails.ai
What it doesEmail authentication monitoring and management platform that reads DMARC reports, checks DNS daily, and fixes SPF automatically Email infrastructure for AI agents
StageNot given Startup
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Not given
PricingNot given Free: 3,000 emails + 3,000 inbound replies/month; Pro: $20/month for 50K emails + 50K inbound replies; Scale: $99/month for 250K emails + 500K inbound replies. Yearly billing available: Pro $200/year, Scale $990/year (two months free).
Key features
  • DMARC report processing and plain English interpretation
  • Daily DNS checks for DMARC, SPF, DKIM, BIMI, MTA-STS and TLS-RPT
  • Sender identification and approval workflow
  • SPF analyzer, builder and managed SPF include
  • Enforcement assistant for policy escalation
  • Alerts by email, Slack, Microsoft Teams and webhook
  • Multi-client portfolio and white-label reports
  • REST API access
  • MCP server for AI client integration
  • Command line tool for terminal and CI/CD
  • Per-agent email addresses on your domain
  • Native prompt-injection scanning on every inbound
  • Per-agent reputation graph
  • Typed reply events without raw MIME parsing
  • MCP-native distribution
  • Self-serve signup with no sales call
  • TypeScript and Python SDKs
  • HMAC-signed webhooks with retries
  • Per-agent allowlist and send limits
  • DKIM signing on custom domains
What makes it different
  • Identifies senders by name rather than IP addresses
  • Safe DNS changes with preview, confirmation and rollback
  • Managed SPF that updates automatically every hour
  • Works with existing DMARC tools without requiring a switch
  • No approval queue—sending works immediately on signup
  • Prompt-injection scanning built into every inbound message
  • Per-agent reputation tracking so each agent is scored independently
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check29 no change since last check
Trust Flow (Majestic)08
Citation Flow (Majestic)036
Referring domains (Majestic)0406

3 details filled in for both companies.

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