Get MoltSets unlimited contact data APIs for $27/mo
Everybody starts free with 1,000 API calls. After that, pick the plan whose rate limits fit your use case — unlimited access to core data, no per-lookup credits.
plans
free
Explore every endpoint before you commit. No card required.
get started- 1k API calls
- Enrichment recs: 1k total
- Search recs: 100 total
- Personal email included
unlimited
Unlimited access to core data for solo builders and small lists.
get started- Unlimited API calls
- Enrichment recs: 1k/5h
- Search recs: 500/5h
- Personal email included
unlimited MOST POPULAR
Higher rate limits for teams enriching at scale.
get started- Unlimited API calls
- Enrichment recs: 15k/5h
- Search recs: 7.5k/5h
- Personal email included
unlimited
Sustained volume for teams that have outgrown the $97 rate limits.
get started- Unlimited API calls
- Enrichment recs: 150k/5h
- Search recs: 75k/5h
- Personal email not included
Carrier-verified mobiles use phone tokens, a monthly add-on to any paid plan from $27 for 180 tokens. See Phone Token Subscriptions.
To prevent abuse, Unlimited Plans are subject to our Fair Use Policy.
What you can call
Search, enrich and validate from one API — from Clay, Claude Code, Codex, or your own stack. Rate limits and included tokens vary by plan; we confirm what your plan covers when you pick one.
- / 01Verified business email API (w/ risk score)
- / 02Real-time carrier-verified mobile phone API
- / 03Verified personal email API (w/ risk score)
- / 04People search and company search APIs
- / 05Reverse email lookup API
Frequently asked questions
More questions? Read the full FAQs
Everybody starts for free with 1,000 API calls. After that, depending on your use case, you choose from our four Unlimited Plans, which have different rate limits. Phone Tokens for mobile numbers are a separate monthly add-on to any paid plan.
Yes — core data endpoints have no per-lookup credits on an Unlimited Plan. What differs between plans is the rate limit, and mobile phone numbers, which are metered with Phone Tokens. Unlimited Plans are subject to our Fair Use Policy.
One Phone Token returns one carrier-verified mobile number. Tokens come from Phone Token Subscriptions, a monthly add-on to any paid plan (not the free plan) — $27 for 180, $97 for 646 or $197 for 1,313, which is $0.15 a token.
Yes. Account, key and usage endpoints don't count against your API calls or rate limits — your agent can poll its own state freely.
Every mobile number is verified with carriers in real time, so each lookup has a hard cost. Metering with Phone Tokens is what keeps the rest of the plan unlimited.
Cancel any time from your account. Your plan stays active until the end of the current billing period, then drops back to the free tier.
Start on the free plan to test everything first. If something goes wrong on a paid plan, email sales@moltsets.com and we'll sort it out.
Start on the free plan
1,000 API calls, no card. MoltSets is in public beta — sign up and start calling the API today.