Crew Chief vs Popometer

Crew Chief logo

Crew Chief

Best for a free voice spotter & engineer

Visit site
Popometer logo

Popometer

Best for comparing your laps vs esports pros

Visit site

Quick summary

Verified pricing differs — Crew Chief: Free · Popometer: Free + subscription.

Verdict

Which one should you pick?

  • Crew Chief logo

    Choose Crew Chief when you want a free voice spotter & engineerit has a verified free tier.

    Worth knowing: Distribution and docs live on a vBulletin forum behind Cloudflare bot protection, and the Android companion app is marked EOL on the official forum

  • Popometer logo

    Choose Popometer when you want comparing your laps vs esports prosit has a verified free tier.

    Worth knowing: Coaching feature is listed as 'coming soon', and comparing against professional drivers requires buying/activating data packs on top of the base account

No universal winner — both entries are human-verified (dates in the Verification row below); weigh the limitations against your own setup.

Field by field

The verified fields

What it is

Crew Chief

Free, open-source (MIT) voice race engineer and spotter app for Windows with per-game support forums, voice packs and name personalisations.

Popometer

Telemetry analysis platform that compares your laps against professional esports drivers' data packs (with matching setups) and auto-highlights where you lose time.

Pricing

Crew Chief

Free

  • Free download (CrewChiefV4.msi) — donations accepted via the site's donate link

Popometer

Free + subscription

  • Free lap recording
  • Ultimate Subscription (15 monthly data pack activations; price not shown on page)

Free access

Crew Chief

Yes

Popometer

Yes

Platforms

Crew Chief

iRacingAssetto CorsaAssetto Corsa CompetizioneRaceRoomrFactorrFactor 2GTR2AutomobilistaProject Cars 1 & 2F1 2018/2019Richard Burns RallyWindows

Popometer

Assetto CorsaAssetto Corsa CompetizioneAutomobilista 2iRacingLe Mans UltimaterFactor 2

Standout feature

Crew Chief

Standout

Human-like radio engineer + spotter voice calls — free, MIT-licensed open source (GitHub: mrbelowski/CrewChiefV4) with community voice packs, translations and name personalisations

Popometer

Standout

Automatic analysis that identifies specific differences vs pro reference laps (apex position, corner speed) plus pro data packs bundled with matching setup and weather

Limitations

Crew Chief

Limitation

Distribution and docs live on a vBulletin forum behind Cloudflare bot protection, and the Android companion app is marked EOL on the official forum

Popometer

Limitation

Coaching feature is listed as 'coming soon', and comparing against professional drivers requires buying/activating data packs on top of the base account

Verification

Crew Chief

Human-verified · 2026-08-17

Popometer

Human-verified · 2026-08-31

” means the official site does not state it — we leave it blank instead of guessing.

Straight answers

Common questions

Do Crew Chief or Popometer have a free tier?

Crew Chief does, and Popometer does. A free tier can mean the whole product or a heavily capped version, so check the pricing detail on each card rather than the yes or no alone.

How much does Crew Chief cost?

Crew Chief has a free tier, and its paid pricing starts at Free as listed on its own pricing page. Tiers change — the card above shows every tier we verified, with the date we checked.

How much does Popometer cost?

Popometer has a free tier, and its paid pricing starts at Free + subscription as listed on its own pricing page. Tiers change — the card above shows every tier we verified, with the date we checked.

What does Crew Chief support?

Crew Chief's own site lists iRacing, Assetto Corsa, Assetto Corsa Competizione, RaceRoom, rFactor, rFactor 2, GTR2, Automobilista, Project Cars 1 & 2, F1 2018/2019, Richard Burns Rally, Windows. We only record platforms a site names explicitly — a generic "100+ games" claim is not counted as support for any particular title.

What does Popometer support?

Popometer's own site lists Assetto Corsa, Assetto Corsa Competizione, Automobilista 2, iRacing, Le Mans Ultimate, rFactor 2. We only record platforms a site names explicitly — a generic "100+ games" claim is not counted as support for any particular title.

What are the drawbacks of Crew Chief and Popometer?

Crew Chief — Distribution and docs live on a vBulletin forum behind Cloudflare bot protection, and the Android companion app is marked EOL on the official forum. Popometer — Coaching feature is listed as 'coming soon', and comparing against professional drivers requires buying/activating data packs on top of the base account. These are the limitations each product's own materials made plain, not a verdict on quality.

Is Crew Chief or Popometer better?

Neither is better in the abstract, and this page does not name a winner. They differ on the verified fields above — price, free tier, platform support and stated limitations — and which of those matters is a question about your setup, not about the products.