Stop paying the"growth tax".
With Twilio, marketing success feels like a financial penalty. With Bondify, replace expensive SMS OTPs and complex auth setups in 15 minutes. Frictionless 1-tap auth via messengers for your SaaS. Sign up for $0/mo.
npm i @bondify/reactSign in to App
Choose your messenger
Supported channels
Why switch
SMS OTP is costing you more than money
Every new user who signs up is a charge from Twilio. Bondify replaces that with messenger auth that costs nothing on 10k users.
Cost at 10k users
SMS OTP
~$300 – $800 (depends on region)
Bondify
$20/mo — included in Pro plan
Sign-in conversion
SMS OTP
Low — users wait for a code, mistype, give up
Bondify
Maximum — 1 tap inside any messenger
Fraud & spam attacks
SMS OTP
Budget drain risk — each fake OTP costs you
Bondify
No exposure — messenger auth has no per-code cost
Integration effort
SMS OTP
Backend logic, code DB, custom UI, carrier edge cases
Bondify
15 minutes via ready-made SDK
Cost at 10k users
~$300 – $800 (depends on region)
$20/mo — included in Pro plan
Sign-in conversion
Low — users wait for a code, mistype, give up
Maximum — 1 tap inside any messenger
Fraud & spam attacks
Budget drain risk — each fake OTP costs you
No exposure — messenger auth has no per-code cost
Integration effort
Backend logic, code DB, custom UI, carrier edge cases
15 minutes via ready-made SDK
SMS costs vary by country. Figures based on Twilio's standard pricing for the US/EU. Bondify Hobby plan is free up to 1,000 MAU.
SDK Components
Drop-in React components and hooks for seamless messenger authentication. Works with Telegram today, WhatsApp and Discord coming in Q3.
<BondifyButton />
Pre-styled authentication button with Telegram branding.
// Check status
if (status === 'confirmed') {
console.log(user.telegramId)
}
export default function App() {
return (
<BondifyProvider
config={{ projectId: 'proj_xxxxxxxx' }}
><Component /></BondifyProvider>
)
}
const bondify = new BondifyServer({
jwtSecret: process.env.BONDIFY_WEBHOOK_SECRET
})
const user = bondify.verifyProof(proof)
"telegramId": 123456789,
"name": "Alex Petrov",
"username": "@alexdev",
"proof": "eyJhbGci...",
"channel": "telegram"
}
<BondifyButton />
Pre-styled authentication button with Telegram branding.
// Check status
if (status === 'confirmed') {
console.log(user.telegramId)
}
export default function App() {
return (
<BondifyProvider
config={{ projectId: 'proj_xxxxxxxx' }}
><Component /></BondifyProvider>
)
}
const bondify = new BondifyServer({
jwtSecret: process.env.BONDIFY_WEBHOOK_SECRET
})
const user = bondify.verifyProof(proof)
"telegramId": 123456789,
"name": "Alex Petrov",
"username": "@alexdev",
"proof": "eyJhbGci...",
"channel": "telegram"
}
Everything you need for messenger auth
From user verification to session management, Bondify provides all the tools to authenticate users through their favourite messengers.
Instant Verification
Sub-second authentication through Telegram, WhatsApp and Discord. p95 latency under 200ms.
Real-time Analytics
Track authentication flows, conversion rates, daily active users and session status.
Customisable UI
Brand your auth experience with custom button themes, text and messenger selection.
Webhooks & Events
HMAC-signed real-time notifications for every auth event - confirmation, expiry, cancellation.
Cryptographic Security
Every session returns a signed JWT proof verifiable server-side. No fake logins.
// Telegram verification
const isValid = verifyTelegramAuth(
data, botToken
)
// ✓ Cryptographic signature verified
Simple, transparent pricing
Start free, scale as you grow. Top up your balance for extra MAU - no surprises.
Hobby
For pet projects and experiments
- Up to 1,000 MAU (across all projects)
- 1 project
- Shared Bondify bot
- Basic analytics
- 1-day log retention
- User blocking
Pro
For startups ready to grow
- 10,000 MAU included
- Unlimited projects
- Your own bot — White-label
- Verified phone number collection
- IP allowlist for API keys
- Priority webhooks with retry
- 14-day log retention
- Wallet top-up for overage MAU
Business
For teams, agencies and B2B SaaS
- Everything in Pro, plus:
- 50,000 MAU included
- Organizations & roles (RBAC)
- Audit log export
- Guaranteed webhook delivery
- 90-day log retention
- Priority support
Every new account automatically receives a 7-day free trial of Pro.
Ready to drop passwords?
Join developers who trust Bondify for messenger authentication. Free tier, no credit card required.
No credit card required