Alternatives
The best Base44 alternatives
Base44 is a strong coding & dev tool, but it isn't the only option. Here are the alternatives I rate most highly, all in the same category.

The AI-first code editor
The most capable agentic editor available today, the tool to beat if you want AI at the center of your workflow.
Anthropic's coding agent, from terminal to IDE to browser
The most capable coding agent for whole-project work, and it runs wherever you do; the catch is that it needs a paid Claude plan.

The AI pair programmer, in your editor
The safe default for most developers: deeply integrated, reliable, and improving fast, even if purpose-built agents edge it on ambitious tasks.
OpenAI's coding agent, included with ChatGPT
The best value way into agentic coding if you already pay for ChatGPT, with strong cloud tasks and review; limits are harder to predict than rivals'.
One LLM API gateway for 600+ AI models
The easiest way to reach nearly every major model through one OpenAI-compatible key; the 5.5% credit fee is the price of that convenience.

The IDE formerly called Windsurf, now an agent command center
Still a strong rival to Cursor at the same $20, now built around managing agents; the free plan's unlimited completions remain the best on-ramp.
Compare any of these head-to-head on the compare page.