Yes — Respan has a permanent free tier alongside its paid plans. The free plan includes 100k logs, 1k scores, and 5 datasets. FreeTier.co estimates the free tier at about $50/mo, and no credit card is required to sign up.
About
Respan is an LLM engineering platform for tracing, evaluating, optimizing, deploying, and monitoring AI agent traffic through a gateway and observability dashboard. It logs requests, traces spans, tracks cost and usage, supports prompt versioning and rollout logic, and provides evaluation workflows with rule checks, LLM judges, and human review.
The free plan includes the full platform with 100k logs, 1k scores, 5 datasets, 2 evaluators, and 5 prompts. It is aimed at teams building production AI applications that need gateway routing, trace inspection, metrics, alerts, and evaluation workflows with concrete usage limits.
- Full platform access
- 100k logs included
- 1k scores included
- 5 datasets included
- 2 evaluators included
- 5 prompts included
- Agent tracing and observability
- AI gateway with 500+ models
- Usage metrics and alerts
- Prompt management and deployment
Free Tier Value
This free tier is genuinely usable rather than a tiny teaser: it includes the full platform plus meaningful monthly quotas for logs, scores, datasets, evaluators, and prompts, and the page explicitly says no credit card is required. Compared with the $199/month Team plan, it looks like roughly a quarter of the paid value, so about $50/month is a fair estimate for the practical capability on offer.
What's included in the free tier
- Access to the full platform for getting started.
- Includes 100k logs.
- Includes 1k scores.
- Includes 5 datasets.
- Includes 2 evaluators.
- Includes 5 prompts.
See Respan pricing for current limits.
Paid plans
Team
- workspaces
- unlimited
- members
- 5
- additional seats
- $15/member
- logs
- additional logs $8/100k
- scores
- additional scores $1/1k
- requests/min
- 8,400
- Everything in Free
- Unlimited datasets
- Unlimited evaluators
- Unlimited prompts
- Private Slack channel
- SOC 2 report
- Billed yearly
Enterprise
- workspaces
- unlimited
- datasets
- unlimited
- evaluators
- unlimited
- prompts
- unlimited
- Everything in Team
- Custom packages
- Volume discount
- Custom SLAs
- Dedicated support engineer
- HIPAA BAA
- Billed yearly
Pricing extracted from Respan's pricing page. Always verify current pricing before committing.
Common questions
Is Respan free forever?
Yes. Respan has a permanent free tier alongside its paid plans, though the allowance typically resets each month.
Does Respan require a credit card?
No. You can start on Respan's free tier without entering card details.
What happens when you exceed Respan's free tier?
You move to a paid plan. Respan's cheapest paid plan is Team at $199 / month.
What is Respan's free tier worth?
We estimate Respan's free tier is worth about $50 per month. That maps to an FTV score of 71/100. See freetier.co/ftv for how we calculate it.
