Connectivity

Email Recipient Validation & Verification Pricing

Pay only for what you need through our intuitive APIs.

Recipient validation rates

Volume-based per-email pricing with no minimums.

Email recipient validation

Protect your sender reputation with email validation.
Base rate
Number of emailsCost per email
0 – 5,000$0.010
5,000 – 10,000$0.0080
10,000 – 50,000$0.0060
50,000 – 100,000$0.0040
100,000 – 250,000$0.0030
250,000 – 750,000$0.0015
750,000 – 1,000,000$0.0010
1,000,000+$0.00075

Keep your lists clean.

Validate addresses before you send and protect your sender reputation.

Get startedContact sales

Start with one channel.
Add the others when you're ready.

A test API key is yours immediately. Production unlocks when you add a payment method and verify a sender.

Get startedRead docsor

Using Claude Code, Cursor, or Codex? Point it at our MCP server — tools for every channel we expose, with scoped agent keys.

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