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URIports vs Validity Engage

Both stand on email deliverability software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

URIports

Free trial APIWeb

URIports covers report processing, DNS checks, and certificate discovery, with several notification options and plans for different monitoring needs. Buyers should note the stated limits on formal certifications and guaranteed uptime, and check which plan includes the API access they need.

Visit URIports

Validity Engage

Paid APIWeb

Validity Engage combines deliverability diagnostics with email and contact-data tools. It may fit larger organizations, but qualification rules, custom pricing, and possible credit requirements should be checked first.

Visit Validity Engage

The facts

URIportsValidity Engage
Free planA free trialNo
Open sourceNot publishedNot published
Runs onAPI, WebAPI, Web
Lowest paid planSand: €12 a yearFree or on request
Plans published51
MakerNot publishedNot published
Websiteuriports.comvalidity.com
On email deliverability software#27 of 31#31 of 31

URIports: what it does well

  • Monitors DMARC and other email and web reports.
  • Tracks DNS records and validates multiple authentication records.
  • Finds X.509 certificates and displays expiry details.
  • Alerts can use webhooks, email, or Telegram.
  • Support is included in all subscriptions.

What to know first

  • No formal ISO 27001 or SOC 2 certification currently.
  • No formal SLA with guaranteed uptime percentages.
  • API access starts at Stone and higher.
  • Sand is limited to three domains.

Validity Engage: what it does well

  • Placement testing across more than 90 providers
  • Around-the-clock Sender Score monitoring
  • Blocklist and authentication alerts
  • Pre-send spam-trap risk checks
  • MCP, Slack, and Teams integrations

What to know first

  • No free trial
  • Pricing requires a custom quote
  • API limited to select qualified customers
  • Some capabilities need Engage Credits

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