Yes — Assertible has a permanent free tier alongside its paid plans. The free plan includes access to 2 web services, Create up to 10 tests per service, and Retain up to 1,000 test results. FreeTier.co estimates the free tier at about $10/mo, and a credit card is required at signup.
About
Assertible is a web service testing and monitoring platform for APIs and websites. It lets developers and QA teams create HTTP assertions, run post-deployment smoke tests, schedule uptime checks, and review detailed test results across environments such as staging and production.
The service includes API specification sync for OpenAPI, Swagger, and Postman collections, plus integrations with GitHub and Slack for deployment checks and failure alerts. The free offering is a perpetual Personal plan with limits of 2 web services, 10 tests per service, 1,000 retained results, and 1-2 members.
- 2 web services on Personal plan
- 10 tests per service
- 1,000 retained results
- 1-2 members included
- Standard schedule frequency
- OpenAPI, Swagger, and Postman sync
- GitHub and Slack integrations
Free Tier Value
This free tier is a genuinely usable capped plan: it includes 2 web services, 10 tests per service, 1,000 retained results, and limited team access, but it stays on the standard schedule and does not unlock the larger paid quotas. The cheapest paid plan is $25/month, so this looks worth about 40% of Standard’s value, or roughly $10/month. A credit card is not mentioned for the free tier, and the offer is perpetual but clearly capped.
What's included in the free tier
- Access to 2 web services.
- Create up to 10 tests per service.
- Retain up to 1,000 test results.
- Invite 1-2 members to the account.
- Use standard schedule frequency with 2 monitors.
See Assertible pricing for current limits.
Paid plans
Standard
- web services
- 25
- tests per service
- 500
- result retention
- 5,000
- members
- 1
- schedule frequency
- Upgraded
- Enhanced monitoring
- Higher result retention
- 1 member
- Upgraded schedule frequency
- 1 month free trial
Startup
- web services
- 25
- tests per service
- 500
- result retention
- 5,000
- members
- 10
- schedule frequency
- Upgraded
- Team collaboration
- Higher result retention
- 1 month free trial
- Upgraded schedule frequency
Business
- web services
- 50
- tests per service
- 1,000
- result retention
- 10,000
- members
- 20
- schedule frequency
- Upgraded
- Organization-wide QA pipeline
- Highest result retention
- 1 month free trial
- Upgraded schedule frequency
Pricing extracted from Assertible's pricing page. Always verify current pricing before committing.
Common questions
Is Assertible free forever?
Yes. Assertible has a permanent free tier alongside its paid plans, though the allowance typically resets each month.
Does Assertible require a credit card?
Yes. Assertible asks for a card at signup, even for the free tier.
What happens when you exceed Assertible's free tier?
You move to a paid plan. Assertible's cheapest paid plan is Standard at $25 / month.
What is Assertible's free tier worth?
We estimate Assertible's free tier is worth about $10 per month. That maps to an FTV score of 48/100. See freetier.co/ftv for how we calculate it.
