Bird Verify vs MSG91
Bird Verify
bird.com
MSG91
msg91.comSide by side
| Figure | Bird Verify | MSG91 |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Plans published | 1 | 7 |
| Spec score · Phone Verification Software | 8.0 (#3) | 7.7 (#4) |
| Integrations | Bird’s integration directory lists connections across categories including CRM, AI, customer support, data warehouse, and developer tools. | Listed integrations include Shopify, Zoho CRM, CleverTap, WebEngage, MoEngage, Freshworks, Google Sheets, Auth0, Zapier, and Pabbly Connect. |
| Support | Bird directs customers to email support at [email protected] and account-specific support options in their Bird workspace. | The SMS page says its dedicated support teams provide round-the-clock assistance to clients and partners. |
Plans
MSG91
- SMS credits — 5,000₹1,250, paid once
- SMS credits — 16,500₹3,300, paid once
- SMS credits — 30,000₹5,400, paid once
- SMS credits — 60,000₹10,200, paid once
- SMS credits — 1,17,648₹20,000.16, paid once
- SMS credits — 4,50,000₹76,500, paid once
- SMS credits — 9,62,500₹154,000, paid once
In their own words
Bird Verify
Bird Verify confirms control of a phone number or email address by sending a code and checking the recipient’s response. It supports SMS, email, WhatsApp, voice and channel orchestration, with voice OTP described as rolling out. Eligible fallback delivery can send another code through a different channel while preserving verification and expiry. Bird says codes use a cryptographic random source, are stored as HMAC-SHA256 hashes and compared in constant time. Each session allows a bounded number of checks, five by default; per-recipient send caps and resend cooldowns also apply. Phone numbers must use international format, and requests cannot select channels unavailable in a country configuration. WhatsApp verification uses a Bird-managed business number and authentication template, with restrictions in some countries. Developers can use Node.js, Python, Go, PHP, cURL, CLI or MCP. The free Verify plan has no separate verification fee, but channel-message charges apply. API and web platforms include workspace controls, roles and audit logs.