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DashM8 vs Tessie

Tessie is the polished, well-run incumbent, and it streams rather than polls. This is the closest comparison on the list, so the differences are narrower and more specific.

What Tessie does well

It is mature, quick, widely used, and it does not keep your car awake. Its integrations catalogue is deeper than ours, its app has had years of polish, and its support has a reputation it earned. If you are on Tessie and happy, nothing on this page is an argument that you are wrong.

Where DashM8 differs

Charging losses measured at both ends of the cable and priced against your own tariff by time band. Tesla's own state of health for your VIN shown beside our range measurement, rather than one number. Pack-level telemetry — brick voltage spread, module temperatures, isolation resistance — on Pro. And a full Turkish interface with the three-band residential tariff built in.

There is also a free tier. Tessie has no free plan: it is $6.99 a month, $69.99 a year or $199.99 for a lifetime licence, each per vehicle, with a Pro tier at $12.99, $129.99 and $299.99. DashM8 is free forever for one car, and its paid plans cover up to three cars on one account rather than being billed per vehicle.

Which to pick

If you want the most established option and per-vehicle pricing suits your garage, Tessie is a good answer. If you want the charging loss in kilowatt-hours and money, both battery numbers side by side, or the product in Turkish, that is what we built. The demo garage shows the real screens without an account.

Competitors' prices were read from their own pricing pages on 10 September 2026 and are not tracked automatically. Check them before you decide.