免費方案 US$0/月,每月 25 個 message credits(下對話指令改動 App 時扣的額度)與 100 個 integration credits(App 上線後使用內建服務如寄信、生圖、LLM 呼叫時扣的額度)。⚠️ 官方文件另訂每日上限:「You can use up to 5 credits a day, up to a total of 25 credits each month」——一天最多 5 個 message credits。額度用完時「features that require credits are unavailable until your daily balance resets」;integration credits 用完則「any action you perform that requires integration credits fails and shows an error」,App 使用者只會看到一般錯誤訊息。未用完的額度不遞延:「Unused monthly credits expire at the end of your credit cycle and do not carry over to the next month」。免費方案可建立無限個 App,但不含自訂網域、且成品保留 Base44 預設品牌標示。(2026-08-09 查核,來源 docs.base44.com/Account-and-billing/Credits)
有。免費方案 US$0/月,每月 25 個 message credits(下對話指令改動 App 時扣的額度)與 100 個 integration credits(App 上線後使用內建服務如寄信、生圖、LLM 呼叫時扣的額度)。⚠️ 官方文件另訂每日上限:「You can use up to 5 credits a day, up to a total of 25 credits each month」——一天最多 5 個 message credits。額度用完時「features that require credits are unavailable until your daily balance resets」;integration credits 用完則「any action you perform that requires integration credits fails and shows an error」,App 使用者只會看到一般錯誤訊息。未用完的額度不遞延:「Unused monthly credits expire at the end of your credit cycle and do not carry over to the next month」。免費方案可建立無限個 App,但不含自訂網域、且成品保留 Base44 預設品牌標示。(2026-08-09 查核,來源 docs.base44.com/Account-and-billing/Credits)