Available now: VK · Telegram · email

Verification codes, delivered where users actually are.

OTPilot chooses the most convenient available channel for each user, helping businesses deliver codes faster and reduce unnecessary delivery spend.

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Free test mode, integration starts with one POST /v1/verifications

POST /v1/otp
user: usr_8412
strategy: best_available

OTPilot

Your user

More channels later

otp.requested

Integrate

Integrate OTP delivery in minutes.

A simple API for sending verification codes through the channels your users already use. Start with REST, Node.js, or Python and route messengers and email from one delivery layer.

POST /v1/verifications

1import { OTPilotClient } from '@otpilot/node';
2
3const otpilot = new OTPilotClient({ apiKey: process.env.OTPILOT_API_KEY });
4
5const verification = await otpilot.startVerification({
6  external_user_id: 'user_123',
7  phone: '+79991234567',
8  purpose: 'login',
9  channels: { allowed: ['telegram', 'vk', 'email'] },
10});
11
12// the user types the code from the message
13await otpilot.checkVerification(verification.verification_id, { code: '123456' });

1from otpilot import OTPilotClient
2
3with OTPilotClient(api_key=os.environ["OTPILOT_API_KEY"]) as client:
4    verification = client.start_verification(
5        external_user_id="user_123",
6        phone="+79991234567",
7        channels={"allowed": ["telegram", "vk", "email"]},
8    )
9
10    client.check_verification(verification.verification_id, code="123456")

1curl https://otpilot.ru/v1/verifications \
2  -H 'Authorization: Bearer $OTPILOT_API_KEY' \
3  -H 'Idempotency-Key: login-4921' \
4  -H 'Content-Type: application/json' \
5  -d '{
6    "external_user_id": "user_123",
7    "phone": "+79991234567",
8    "channels": { "allowed": ["telegram", "vk", "email"] }
9  }'

channelslive

Telegram VK Email

✱✱✱✱

Test mode

Test every OTP scenario before production.

A free sandbox with production-shaped requests: fake delivery, no charges, and every edge case you want to rehearse before real users.

Verification resulttest mode

statusapproved

channeltelegram

latency1.2s

attempts1 of 5

Sandbox key delivers nothing and charges nothing: the code is always 000000, the API contract matches production.

Try test mode Open docs

Interface and control

Control every code, channel, and cost.

After launch the dashboard answers the daily questions: what was sent, through which channel, at what cost, and where users struggle.

otpilot.ru/cabinet

OTPilot

Overview

Verifications

Channels

API keys

Webhooks

Overviewtest mode

48 210

verifications / mo

+18%

96.4%

approval rate

+0.6%

14 800 ₽

delivery spend / mo

−12%

0.31 ₽

cost per verification

−61%

Recent verificationslive

user_8412 · loginapproved0.20 ₽

user_1096 · paymentapproved0.35 ₽

user_5523 · loginpending…

user_7781 · resetapproved0.70 ₽

Channel mix, 14 days

messengersemail

API keyssvk_live_…9f2 · created 12.06

Start delivering codes where users actually are.

A short pilot proves the routing and the economics on one real flow before you scale it.

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