Detailed technical benchmark and comparison between Didit API and Mono Connect API. Analyze pricing structures, verified webhooks, sandbox testing, authentication, and compliance for teams building in Nigeria.
Verify BVN & National ID with transparent pricing and 500 free checks
Link bank accounts to access transaction history & income data
Didit API is best for nigerian fintech startups and developers who need native BVN and National ID verification with transparent public pricing, 500 free monthly checks, and CBN-compliant KYC in a single modular API.
Mono Connect API is best for nigerian lenders, neobanks, savings apps, and personal finance tools that need to link customer bank accounts for transaction history, income verification, direct bank debits (DirectPay), and identity verification all via one open banking API covering 30+ Nigerian financial institutions.
| Highlight | D Didit API | M Mono Connect API |
|---|---|---|
| Authentication | API Key (Bearer Token) + signed webhooks | Client Secret Key (passed as mono-sec-key in request headers) |
| Rate Limit | Not publicly specified. 500 free verifications/month on free tier. | Not publicly specified |
| Sandbox Mode | ✓ Available | ✓ Available |
| Webhooks | Not verified yet | ✓ Supported |
| API Services | BVN VerificationNIN VerificationFacial Biometric / Liveness DetectionDocument Verification (Passport / ID) | Virtual Account & Account OpeningAccount Balance & Transaction HistoryDirect Debit / Mandate PaymentsBVN / KYC Identity Verification |
| Supported Regions |
| Fee Component | D Didit API | M Mono Connect API |
|---|---|---|
| Free Tier / Trial Credits | 500 free verifications/month (no credit card) | Free sandbox available |
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