Stamptivity
Free · No $199 purchase · No trial clock

A free Telemetry Overlay alternative — no $199, no trial

Telemetry Overlay is the deepest, most established tool here — $199 one-time, hundreds of gauges, the broadest format support. Its free trial is 3 days, watermarked, capped at 2 files.

If you just need clean GPS gauges on video from a GPX/FIT file, Stamptivity does that free, forever, with no clock running.

Open the editor Compare all alternatives
Stamptivity
Free forever
Telemetry Overlay
$199 once
Trial
None needed vs. 3 days

Feature by feature

Stamptivity Overlay vs. Telemetry Overlay

Feature
Stamptivity
Telemetry Overlay
Pricing & access
Price
$0
$199 one-time (from $299)
Free trial
Not needed — free forever
3 days, watermarked, 2 files max
Watermark
Never
On trial only
Updates & support
Always included, free
1 year included, renews after
Account required
For purchase
Platform
Install required
Platform
Any OS — runs in the browser
Windows, macOS, Linux — native desktop
Offline / local processing
Data & formats
Format support
GPX, FIT
GPX, KML, NMEA, IGC, CSV, VBOX, FIT — the broadest here
Reads GoPro/DJI/Insta360 GPMF straight from video
Strava import
Design & export
Gauge count
60+ combinations, composable
Hundreds of gauge types and styles
Transparent (alpha) export
Free
Full version only (not in trial)
Batch / export queue
Full version only
Undo / redo
Not published

Telemetry Overlay pricing, trial terms and format list as published on goprotelemetryextractor.com at time of writing — check their site for current terms. Stamptivity is an independent product and is not affiliated with Telemetry Overlay or GoPro.

Pick the right tool

Neither is strictly better

Choose Stamptivity if…

  • Your data is a plain GPX or FIT file and you want clean gauges on video for free.
  • You don’t want to install anything or manage a license.
  • You’d rather not run a 3-day trial clock before deciding.
  • You’re fine with a smaller, composable gauge set instead of hundreds of fixed styles.

Choose Telemetry Overlay if…

  • You need exotic formats — VBOX, IGC, NMEA, or racing-logger CSVs.
  • You want native GPMF support across a very long list of camera models.
  • You produce enough content that $199 one-time beats any free tool’s ceiling.
  • You want batch/queue export for processing many clips at once.

FAQ

How much does Telemetry Overlay cost?

$199 one-time (discounted from $299), which includes 1 year of updates and support — renewing after that costs extra. Stamptivity Overlay is free, with no purchase, ever.

Is the Telemetry Overlay trial free to use?

The trial runs 3 days, adds a watermark, caps you at 2 consecutive files, and disables transparent export, GPS imagery, and batch export. Stamptivity has no trial — every feature is free and unlimited from the start.

Which one supports more cameras and file formats?

Telemetry Overlay is broader — GPX, KML, NMEA, IGC, CSV (AiM, RaceChrono, ArduPilot, Tesla), VBOX and FIT, plus native GPMF from a long list of GoPro/DJI/Insta360/Garmin models. Stamptivity currently supports GPX and FIT.

Does Stamptivity run on Linux?

Yes — any modern browser on any OS, including Linux. Telemetry Overlay also ships native Linux (DEB/RPM) packages, so both cover it; Telemetry Overlay is the more mature native option if you specifically want a desktop app.

Is Stamptivity a real alternative for professional use, or just the free trial replacement?

It depends on your format needs. If your data is plain GPX/FIT and you just need clean gauges on video for free, Stamptivity covers it fully. If you need the depth of hundreds of gauge styles, batch export, or exotic formats like VBOX or IGC, Telemetry Overlay’s $199 is the more capable tool.

Skip the $199 and the trial clock

Free, no watermark, no install. Open the editor and bring your first ride.

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