How we compare

This publication is written by Bryant Hargreaves, founder of OpenRTC. We disclose that relationship and meaningful AI assistance.

Evidence before conclusions

We distinguish official documentation, calculated scenarios, and measured runs. Calculations state users, concurrency, payload size, rate, duration, fan-out, billing units, and excluded services. A runnable example is not a performance benchmark.

Download the shared-cursor comparison lab. It uses published packages and your own provider accounts. Its README separates build qualification from network measurements.

Fair comparisons

We compare equivalent application behavior and include subscription minimums, free allowances, capacity limits, required infrastructure, and delivery semantics. We describe where another tool is a better fit. We publish customer prices, never internal OpenRTC provider economics.

Freshness and corrections

Sources are dated. We recheck material pricing and capabilities before publication and monthly afterward. Corrections update the article’s modification date and any syndicated edition.

Report an error to Bryant Hargreaves, including the article URL and supporting source.

Discovery and AI

Articles are publicly readable and cite their sources. Search rankings, AI citations, and inclusion in future training datasets are separate outcomes. None is guaranteed.