Ship Your Telegram Integration In Minutes, Not Months

Stop wrestling with Bot API complexity. Zernio gives you a single, simple endpoint to schedule Telegram posts while we handle authentication, rate limits, and message formatting.

No credit card required • 20 free posts/monthView Telegram API Reference →

POST /v1/posts
{
  "platforms": ["telegram"],
  "accountId": "acc_abc123",
  "content": "Hello from Zernio!",
  "scheduledFor": "2025-01-15T19:00:00Z"
}

Why Zernio vs Telegram Bot API Direct?

Telegram Bot API Direct

  • Complex bot token management and webhook setup
  • Strict rate limits and flood control handling
  • Multiple endpoints for different media types
  • Handle updates, errors, and edge cases yourself
  • Build separate integrations per platform

Zernio API

  • Simple API key - start in 30 seconds
  • Automatic retries & queue management
  • Upload any media - we pick the right endpoint
  • Zero maintenance forever
  • One API for 14 platforms

Save 4-6 weeks of development. Ship today, not next month.

⚠️

Any Telegram Channel or Group Works

Connect any Telegram channel or group where the bot is an administrator. No special verification required - reach your audience on the world's most secure messaging platform.

Add @ZernioScheduleBot as admin and paste your access code to connect instantly.

Content Types

💬Text Messages📸Photos🎬Videos📄Documents

How It Works

  1. 1.
    Get Your API Key
    Sign up and grab your API key. Takes 30 seconds.
  2. 2.
    Connect Telegram Channel
    Add @ZernioScheduleBot as admin and paste your access code.
  3. 3.
    Start Scheduling Posts
    One API call to schedule. We handle the rest.

Features

Ship Faster

Go from zero to posting in under 30 seconds. No Bot API expertise required - just get your API key and start building.

Bulletproof Reliability

99.97% uptime SLA. Automatic retries with exponential backoff. Your posts go out even when Telegram has hiccups.

One API, All Platforms

Same code posts to Telegram, TikTok, Instagram, and 9 more platforms. Build once, post everywhere.

Code Example

Post to Telegram Channel
// Simple Telegram channel post
const response = await fetch('https://zernio.com/api/v1/posts', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    platforms: [{
      platform: 'telegram',
      accountId: 'your-telegram-channel-id'
    }],
    content: 'Hello from Zernio! 🚀',
    scheduledFor: '2025-12-01T10:00:00Z'
  })
});

const data = await response.json();
console.log('Telegram post id:', data.id);
Telegram API Error Reference
Comprehensive guide to Telegram API error codes. Find solutions and troubleshoot common integration issues.
View Error Reference

Common Questions

Why use Zernio instead of Telegram Bot API directly?
Telegram's Bot API requires webhook setup, bot token management, handling multiple media endpoints, and rate limit handling. Zernio abstracts all this complexity-one simple endpoint for scheduling posts on Telegram and 11 other platforms.
What types of Telegram chats can I post to?
You can post to any Telegram channel or group where the Zernio bot (@ZernioScheduleBot) is an administrator with posting permissions. Private channels, public channels, and groups are all supported.
How does authentication work?
Simply add @ZernioScheduleBot as an admin to your channel or group, then paste the access code from your Zernio dashboard. No complex OAuth or bot tokens to manage.
What content formats are supported?
Zernio supports text messages (up to 4096 chars), photos (up to 10 per album), videos (up to 50MB), documents, and media albums. We automatically format your content for Telegram.
Are there any posting limits?
Zernio handles Telegram's rate limits automatically with intelligent queuing and retries. You can schedule as many posts as your Zernio plan allows without worrying about flood control.

One API, 14 Platforms

Ready to Ship Your Telegram Integration?

Join 10,000+ developers who chose Zernio over building with Telegram Bot API directly. Same reliability, 10x less code.

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