Telegram Ads Platform Deep Dive: What Developers Need to Know

For years, Telegram was an advertising black hole — a massive platform with no official way to buy user acquisition. You had to resort to buying posts in channels, running CPC campaigns through sketchy intermediaries, or relying entirely on organic growth.

That changed in 2024 when Telegram opened its official ads platform to a broader set of advertisers, and changed again in 2025 when they added mini app promotion as a first-class ad format. If you're building a Telegram Mini App, this is now your most powerful growth lever.

How Telegram Ads Work

Telegram ads appear as sponsored messages at the bottom of public channel posts. They're text-based (no images yet in the main ad format, though mini app preview cards are an exception), limited to 160 characters, and can link to channels, bots, or mini apps.

The targeting is channel-based: you select which channels (or topics) your ads appear in, and Telegram matches your ads to relevant audiences. You can target by language, country, and channel category. Unlike Facebook/Google, you can't target by demographic data — Telegram doesn't collect it, which is a privacy feature but a targeting limitation.

The Numbers: What Campaigns Actually Cost

From analyzing data across 15 mini app campaigns (our own and shared by developer partners), here's what you can expect:

CPM (cost per 1,000 views): $2–8 for general audiences, $5–15 for targeted niches (crypto, tech, finance), $0.50–2 for emerging market audiences (CIS, MENA, SEA). CPC (cost per click): $0.10–0.50 for well-optimized campaigns. Cost per mini app open: $0.15–0.80 depending on creative and targeting. Cost per retained Day 7 user: $0.50–3.00.

These numbers are significantly cheaper than equivalent campaigns on Meta or Google, particularly for the demographics that are strong on Telegram.

Creative That Converts

With only 160 characters and no images (for standard ads), your creative needs to work hard:

The highest-converting formats we've seen follow a pattern: specific benefit + social proof + clear CTA. Example: "Join 500K+ traders using [BotName] for real-time TON signals. Free daily alerts → Open Bot." This outperforms vague value propositions like "The best trading tool for Telegram" by 3-5x in click-through rate.

For mini app preview cards (a newer format), the thumbnail image is critical. The top performers use: a screenshot of the actual app UI (authenticity), a bold number or statistic ($50K earned, 1M users), or a before/after comparison. Avoid stock photos and generic graphics — they scream "ad" and get ignored.

The Targeting Playbook

Since you can't target demographics directly, the strategy is to target channels where your ideal users congregate:

Build a list of 50-100 channels relevant to your niche. Start with broad targeting across all of them. After 48 hours, analyze which channels drive actual mini app opens (not just clicks). Kill underperformers and increase budget on winners. Repeat weekly, adding new channels and pruning bad ones.

Pro tip: look for channels with high engagement rates (views/subscriber ratio > 40%) rather than just subscriber counts. A 10K channel with 6K average views will outperform a 100K channel with 5K average views every time.

The Mini App Install Funnel

The Telegram ad → mini app funnel has unique characteristics: Ad view → Tap → Bot/Mini App opens → First interaction → Retained user. The biggest drop-off point isn't the tap (CTR is relatively high because ads are contextual) — it's the first interaction. If your mini app takes more than 3 seconds to load, or requires setup before showing value, you'll lose 70%+ of paid traffic.

Optimize ruthlessly for that first 5 seconds: preload assets, show a skeleton UI instantly, let users interact before authentication, and measure the funnel from ad impression to 5-minute retention.

Budget Allocation Strategy

If you're starting with a $1,000 test budget: spend $200 on 5 different creatives to find the winner, spend $300 on testing 20 channel groups to find the best audiences, spend $500 on scaling the winning creative + audience combination. Then reinvest revenue into scaling further.

The Telegram ads platform is still young, which means CPMs are low and opportunities are high. The developers who master it now will have a massive advantage when competition inevitably increases.