Open-Source Bot vs Shop Builder

Free telegram shop bot source code on GitHub looks like the cheapest path to a Telegram store — and for one specific reader it is. This page prices the DIY route honestly: the server, the updates, the payment integrations, the 3 a.m. downtime, and the developer-hours that "free" quietly consumes. If you are a developer who enjoys running infrastructure, the verdict below will tell you to go build. If you are a seller, it will tell you what those hours actually cost.

The search that brings most people here — "telegram shop bot source code", "self hosted telegram store" — is a DIY-intent query, so this page takes the DIY case seriously instead of dismissing it.

What free actually costs

The repository costs $0. Running it does not:

Item	Real cost
VPS or cloud instance	$5–20/mo
Domain + TLS certificate	$10–15/yr + renewal hassle
Your time: initial setup and customization	20–80 hours
Updates and security patches	2–6 hours/mo, forever
Payment integration and compliance	10–40 hours, per rail
Backups, monitoring, recovery	setup + ongoing attention

At a modest $30/h developer rate, "free" costs $600–2,400 before the first order — and keeps costing every month in attention. At $50/h, the numbers double. The table is not an argument against open source; it is the price tag the README doesn't show.

The hidden work: server, TLS, updates, backups

What the maintenance column means in practice:

• the server lives somewhere — you chose the region, the size, the OS updates; when the bot is down at night, the notification goes to you;
• TLS certificates expire — usually at the worst moment, usually silently, breaking the Mini App inside Telegram that only opens HTTPS URLs;
• the Bot API moves — Telegram ships breaking changes; the upstream repository may follow them in a week or never, and then the choice is fork-and-patch or stay behind;
• databases corrupt and disks fill — backups you didn't test are a rumor, not a backup;
• payments need care — webhook endpoints, signature checks, refund handling: the code that touches money is the code you least want to debug in production.

None of this is hard for a working developer. All of it is hostile to a seller whose comparative advantage is products and audience, not DevOps.

Payments: DIY vs built-in

The payment rails are where DIY hurts most. A constructor ships with Stars checkout for digital goods and provider integrations for cards — connected on a settings screen. A self-hosted bot makes you implement each rail yourself: register with providers, handle webhooks, store credentials safely, test refunds, keep the whole thing compliant. The payment gateway page shows what the managed path looks like; the honest comparison is "one settings screen" vs "a project".

When self-hosting makes sense

The DIY route is right when:

• you are a developer and the store is also a portfolio piece;
• you need custom logic no constructor will ever ship — exotic fulfillment, deep ERP integration, unusual flows;
• you enjoy the infrastructure and price your weekends at $0;
• you want full data ownership on your own hardware, as a hard requirement.

If that's you — genuinely — build it. A starter kit with sane defaults (catalog schema, order states, webhook hygiene) is on this platform's roadmap precisely for this reader; check back or watch the repository announcements. The open-source ecosystem around Telegram bots is real and often excellent; the honest advice is to use it with open eyes about the running costs above.

Migrating from your own bot

For developers who built first and calculated later, the practical path:

1. export the catalog — products, prices, photos, categories — as CSV or JSON;
2. recreate the shop on the free plan and import the assortment;
3. connect the payment rails on the settings screen;
4. run both bots in parallel for a week — same channel, split traffic;
5. keep whichever converts; the sunk cost of the DIY build is not an argument for running it forever.

The migration guide walks the token-and-audience path step by step, and the mechanical part (entering the top products by hand) works today.

The honest verdict: DIY for the developer-enthusiast, a builder for the seller. The seller's month has maybe ten spare hours, and every one spent on TLS renewal is one not spent on products, the channel and the first hundred buyers. Start on the free plan — if the builder ever feels limiting, the DIY door stays open, and this page will have priced it for you already. The telegram shop bot builder page shows what the managed side gives you out of the box.