OpenAI API Pricing in 2026 — All Plans Compared
★ 4.1 (51 reviews)|paid
Most Popular
Starter
$0.50/MTok input/mo
For individuals and small teams getting started.
Is the Free Tier Enough?
OpenAI API does not currently offer a free tier. The most affordable entry point is the Starter plan at $0.50/MTok input/mo. If budget is a concern, check the alternatives below for tools with free tiers.
Which Plan Should You Pick?
STARTER
Best for freelancers and small teams (2-5 people) who need core features at $0.50/MTok input/mo.
Price Comparison vs Alternatives
| Plan | OpenAI API | Dify | AssemblyAI |
|---|---|---|---|
| Free Tier | No | No | No |
| Starter | $0.50/MTok input | $59/mo | $0.37/hour |
| Pro | N/A | N/A | N/A |
| Enterprise | N/A | N/A | N/A |
| Rating | ★ 4.1 | ★ 4.9 | ★ 4.9 |