Help Peakline keep running
Peakline is built and maintained by one person. There are no ads, no data selling, no investors pushing for growth at any cost — just a free tool for athletes, paid for out of pocket so far.
The promise: Peakline stays free forever. Donations are voluntary, never gate any feature, and never trigger a paywall. This page is the only place where you will be asked.
Why this page exists
Running Peakline costs real money — servers, domains, third-party APIs, time. Up to now everything has been paid by the developer. If the project is useful to you, here are a few ways to help keep it going.
Money: donate to cover server costs
Pick whichever works for you — every option is one-off or recurring, your choice.
Recurring or one-off support. Accepts Russian bank cards (Mir, etc.) — best option if you are based in Russia.
Russia · MIR / RU cardsBuy a coffee, or set up a small monthly tip. Works with most international cards and PayPal.
Global · Cards / PayPalFor developers who prefer to support through GitHub. Monthly tiers, no extra fees.
Global · Cards / PayPal100% of donations go toward server costs and active development. Peakline does not, and will not, run ads or sell data — that has not changed.
Other ways to help (no money needed)
Tell one cyclist or runner about Peakline
Word of mouth is how this project survives. A Reddit post, a Strava club message, a chat with a training partner — any of these helps more than a small donation.
Send ideas or report bugs
Use the Roadmap & Ideas page — or write to peakline@mailfence.com.
Help with translations
Six languages are supported, but many strings still need polishing. If your native language is one of them and you spot something off, please report it.
Questions?
Drop a line at peakline@mailfence.com or via the contact page.