Grass Touch API vs Guerrilla Mail
Same instrument, two spec sheets — measured, not claimed.
Grass Touch API vs Guerrilla Mail: common questions
Which is more reliable, Grass Touch API or Guerrilla Mail?
On our scheduled checks, Guerrilla Mail leads on measured uptime — Grass Touch API at 2.9% versus Guerrilla Mail at 95.1% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Which is faster, Grass Touch API or Guerrilla Mail?
Guerrilla Mail has the lower median latency in our checks — Grass Touch API responds in 1701 ms versus Guerrilla Mail at 298 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.
Do Grass Touch API and Guerrilla Mail need an API key?
Neither needs a paid key — Grass Touch API is callable with no signup, and Guerrilla Mail is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call Grass Touch API and Guerrilla Mail from the browser?
Only Guerrilla Mail is browser-friendly — it returns CORS headers over HTTPS. Grass Touch API needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Grass Touch API and Guerrilla Mail free for commercial use?
Grass Touch API has unclear commercial terms, and Guerrilla Mail has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.