Unleash API pricing
Privacy-first open-source flag platform popular for self-hosting; note the community OSS edition (and OSS Edge) is slated for end-of-life on Dec 31, 2026.
Free tier or trialBilled per-seat (cloud) / oss self-host·Verified Jun 27, 2026
Free tier
OSS self-host free; cloud free trial only (OSS edition EOL 2026-12-31)
Plans and prices
| Plan | Price | What it covers |
|---|---|---|
| Open Source (Self-Hosted) | Free | Apache/AGPL-licensed core you run on your own infrastructure forever at zero license cost; full flag management, SDKs, multi-environment. |
| Pay-As-You-Go (Cloud) | $75/seat/month | Cloud-hosted, 5-seat minimum, 14-day free trial (no card). Includes 53M API requests/month ($5 per additional million), unlimited flags/projects/environments, SSO, RBAC, 90-day metrics retention, 99.9% uptime. |
| Custom Enterprise | Request Quote | Cloud, self-hosted, or hybrid. Adds private instances, multi-region Enterprise Edge, streaming, access logs, IP restrictions, dedicated CS manager (premium), and a 99.99% uptime SLA. |
What to watch for on the bill
- Metrics retention capped at 90 days even on paid tiers
- Per-seat cloud pricing feels expensive at scale, with no cheaper read-only/viewer seat option
The pricing page, as we saw it
Source: https://www.getunleash.io/pricing. Prices change. Confirm on the vendor page before you commit.
Other Feature Flag APIs
LaunchDarkly · Statsig · PostHog · ConfigCat · Split · Flagsmith