compare
Autumn vs Flexprice
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | Autumn | Flexprice |
|---|---|---|
| Language | TypeScript | Go |
| Licence | Apache-2.0 | AGPL-3.0 |
| Stars | 2.8k | 6.9k |
| Latest | atmn-v2.0.77 | v2.1.34 |
| Last push | 2026-10-06 | 2026-10-06 |
| Release cadence | too few releases | about 7 days between releases |
| Active contributors | 6+ commit authors on the default branch in the last 90 days | 10+ commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace Stripe Billing. Alternatives to Stripe Billing →
PartialAutumnPlans, usage limits and entitlements on top of Stripe, which still processes the payments.
Full replacementFlexpriceUsage metering, credits, plans and invoices, with some features in an enterprise directory.
Autumn
This repository publishes tags, not GitHub releases.
Flexprice
- v2.1.342026-10-06feat(subscription): Line item modification support
- v2.1.332026-09-25
- v2.1.322026-09-22feat(addons): Settlement changes for prorated net invoice
- v2.1.312026-09-18fix(e2e): Backdated usage events probe fix and plan changed event svix registeration
- v2.1.302026-09-09fix(e2eprobe): opt into multi-cadence via include_price_ids
Autumn
✓ signed The latest release, atmn-v2.0.77, carries a signature GitHub verified.
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Flexprice
✓ signed The latest release, v2.1.34, carries a signature GitHub verified.
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