ERR is available for 54 of 54 channels. Median ERR in this sample is 12.1%.
Channels sampled
54
Median niche ERR
12.1%
Channels with ERR
54
Latest snapshot
2026-10-08
ERR is median mature-post views divided by subscribers. A very high value is not automatically better; compare it with channel size and cleanliness.
Evidence and limitations
This page uses the latest saved public snapshot for each listed channel. Its aggregates are calculated from the visible sample; missing counters are not replaced with zero.
The sample is not a census of Telegram and may change after new checks. The cleanliness index is probabilistic: it describes public metrics, not the owner's actions.
@chinasprint— ChinaSprint Доставка из КитаяSubscribers: 539 · Median views: 3,992740.6% ERR
@russiahh— Формула командыSubscribers: 7,900 · Median views: 3874.9% ERR
@thestartupsvc— The Startups VCSubscribers: 3,665 · Median views: 1714.7% ERR
@biznesstartap1— Startap & Biznes InsightSubscribers: 9,240 · Median views: 4034.4% ERR
@delo_govorim— DELO говоримSubscribers: 68,564 · Median views: 2,7284.0% ERR
@sadovodk— Рынок Садовод ПоставщикиSubscribers: 145,605 · Median views: 5,6173.9% ERR
@joycitychina— JOYCITY 🇨🇳 | Закупки и логистика из КитаяSubscribers: 29,774 · Median views: 1,1683.9% ERR
@forbesrussia— Forbes RussiaSubscribers: 235,523 · Median views: 9,0753.9% ERR
@pro_business_day— Про бизнесSubscribers: 18,762 · Median views: 5543.0% ERR
@smicryptobiz— СМИ|БИЗНЕС|КРИПТАSubscribers: 56,126 · Median views: 2390.4% ERR
Frequently asked questions
How is median ERR calculated for Business & startups?
For each channel, median mature-post views are divided by subscribers. The page then takes the median of available channel values so that one outlier does not define the benchmark.
Does higher ERR always mean a better channel?
No. High ERR can come from a small audience, viral external traffic, or abnormal views. Read it with channel size and the cleanliness index.
Why is ERR missing for some channels?
ERR is omitted when the latest snapshot has no valid subscriber or view count. Missing data is not replaced with zero.