Pricing
B4X pricing
As b4x.com lists them, read 3 Oct 2026. The maker's own page has the final word.
| Plan | Billed and limits | Price |
|---|---|---|
| B4A | 100% free, including for commercial purposes · Android development | Free |
| B4R | 100% free, including for commercial purposes · Arduino, ESP8266 and ESP32 development | Free |
| B4J | 100% free, including for commercial purposes · Desktop, server and IoT development | Free |
| B4A Enterprise | Includes two years of free upgrades · Per developer · Android | $119, paid once |
| B4i Enterprise | Includes two years of free upgrades · Per developer · iOS | $119, paid once |
| B4i Enterprise + Hosted Mac Builder | Includes two years of free upgrades · Hosted builder service for one year · Per developer · iOS | $145, paid once |
| B4A Standard | Includes two months of free upgrades · Per developer · Android | $59, paid once |
| B4i Standard | Includes two months of free upgrades · Per developer · iOS | $59, paid once |
| B4A Site | 2 years of free upgrades · Up to 30 developers on a single site | $599, paid once |
| B4i Standard + Hosted Mac Builder | Includes two months of free upgrades · Hosted builder service for one year · Per developer · iOS | $85, paid once |