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Corsair
Open-source integration layer for agents and product UIs
APIFree tier
Audited by Jack Phillips · Updated September 2026
Overall score
3.4/ 5
SME fit5/5
flat pricing + free tier
JTBD4/5
solid named JTBD
Integration4/5
API + 15 integrations
Trust2/5
new (<12mo), founded 2023
Quality1/5
no public rating
Compliance2/5
compliance unknown
About
Corsair is an open-source integration layer that gives an AI product a single place to connect to 200 plus apps: OAuth, permissions and webhooks handled once instead of per integration. It can run hosted or self-hosted.
Best for: Developers building an AI product who don't want to build and maintain 15 separate OAuth integrations by hand
Pricing
Free
- Monthly
- Free
- Annual /mo
- Free
- Billing
- flat
- Notes
- Access to all integrations;Community support;Open-source code
| Tier | Monthly | Annual /mo | Billing | Notes |
|---|---|---|---|---|
| Free | Free | Free | flat | Access to all integrations;Community support;Open-source code |
Key features
- Open-source integration layer
- Supports OAuth and permissions
- Multi-tenant architecture
- 200+ integrations
- Hosted or self-hosted execution
Integrations
GmailSlackNotionGranolaHubSpotGoogle CalendarStripeAirtableLinearGitHubPostHogResendSheetsDiscordTavily
Trust & compliance
- Stage range
- Solopreneur → MVP
- Founded
- 2023
- Status
- active
- SOC 2
- unknown
- GDPR
- unknown
- Data residency
- unknown
- External rating
- n/a
- Last verified
- Sep 2026
Reviews
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