Free during beta.
All features included.
No credit card. No paywalls. Pay in USD or INR when paid plans launch.
| Compare plans | Hobby $0 | Starter $19/mo | PopularPro $49/mo | Scale $149/mo |
|---|---|---|---|---|
| Limits | ||||
| Requests / month | 500k | 5M | 25M | 100M |
| Projects | 1 | 5 | 20 | Unlimited |
| Team seats | 3 | 10 | Unlimited | Unlimited |
| Log retention | 7 days | 30 days | 90 days | 180 days |
| Core | ||||
| Real-time dashboard | ||||
| Error & latency tracking | ||||
| DB query profiling (9 libs) | ||||
| N+1 detection | ||||
| Distributed trace IDs | ||||
| Metrics always unlimited | ||||
| Alerts | ||||
| Email alerts | 3 rules | 10 rules | Unlimited | Unlimited |
| Slack & webhooks | ||||
| Advanced | ||||
| API consumer tracking | ||||
| CSV export | ||||
| Custom dashboards | ||||
| Team audit log | ||||
| Enterprise | ||||
| SSO / SAML | ||||
| Uptime SLA 99.9% | ||||
| Dedicated Slack support | ||||
| Custom data region | ||||
Enterprise Unlimited · Custom SLA · SSO · On-premises | — | — | — | Talk to us → |
Top-up packs — never expire
Stack multiple packs · No expiry · Dashboard settings
When you hit your cap
Logs pause, metrics keep running. Email at 80% & 100%. Zero extra charges.
Buy extra requests from dashboard. Never expires, stackable.
Bump to next tier, pro-rated. We never bill without permission.
Start in 60 seconds
One npm install. One line of code. Your API is monitored.
Frequently asked questions
Is APILens really free?
Yes — completely free during the beta period. All features are included with no usage limits. No credit card is required to sign up.
What happens after beta?
We'll introduce paid plans for production workloads with higher data retention and team features. Beta users will get a grandfather discount. We'll give at least 30 days notice before any billing begins.
What frameworks does APILens support?
Express.js and Fastify. Both are supported via the auto-api-observe npm package with zero configuration.
Which databases does APILens profile automatically?
pg, mysql2, mongoose, prisma, knex, sequelize, ioredis, and better-sqlite3 — all profiled automatically with zero code changes.
Does APILens add latency to my API?
Less than 1ms per request. APILens uses async, non-blocking hooks and a buffered log writer. At 100k+ requests per minute the overhead is under 50 nanoseconds per DB call.
Ready to see inside your API?
Free during beta. No credit card. Setup in 60 seconds.