Simple, transparent pricing
No subscriptions. Buy credits, use them whenever.
Free Tier
$0
100 credits on signup
- All verification features
- Single & bulk API access
- Fresh verification every time
- Batch screen & dashboard
Starter
$5
1,000 credits
- Everything in Free
- $0.005 per verification
- Valid for 12 months
- No commitment
Pro
$20
10,000 credits
- Everything in Free
- $0.002 per verification
- Valid for 12 months
- Best value, 60% savings
Growth
$90
50,000 credits
- Everything in Free
- $0.0018 per verification
- Valid for 12 months
- 64% savings
Scale
$150
100,000 credits
- Everything in Free
- $0.0015 per verification
- Valid for 12 months
- 70% savings
What's included in every verification
Syntax validation, MX record lookup, SMTP handshake, catch-all detection, disposable email flagging, role-based detection, and free provider identification
Recent changes to billing
- Bulk lists: when a domain's DNS does not answer, its addresses are retried in the second pass, 15 minutes later, instead of coming back
unknownright away. - An address we hold back because its mail server is rate-limiting us is no longer charged.
- Bulk lists: a malformed address is no longer charged. It stays in your results file and its credit comes back when the list finishes.
- The API only charges for verifications it actually runs: a duplicate or a malformed address in a request costs nothing.
- Bulk lists: results arrive after a first pass, and a second pass retries the servers that deferred their answer. Lists queue up without limit, with their position shown.