Claude Pro vs ChatGPT Plus vs Cursor Pro
The three seats almost every developer shortlists at $20. The models are all excellent — what actually differs is what happens at the ceiling.
Updated August 28, 2026 · Independent comparison — Claude Pro, ChatGPT Plus, Cursor Pro are separate products.
Claude Pro
Anthropic's $20 seat, Claude Code included
Claude Pro is Anthropic's $20/month seat ($200/year, about $17/month) and it includes Claude Code. Usage runs on a rolling 5-hour session window stacked on a weekly cap, and — critically — chat, desktop, mobile and Claude Code all draw from the same pool, so a long conversation eats your coding budget. Anthropic does not publish numeric limits. Claude Fable 5 is not in the included weekly pool on Pro; it bills through usage credits at API rates instead. The product context window on individual plans is 200K.
ChatGPT Plus
OpenAI's $20 seat, Codex included
ChatGPT Plus is OpenAI's $20/month seat and the entry point for real Codex work — web, CLI, IDE and iOS — plus GPT-5.6 Sol, Terra and Luna. Its limit structure moved twice this year: OpenAI removed the 5-hour window on 2026-07-12 during a Sol traffic spike, then restored it for Plus on 2026-08-25, so Plus is once again capped on a 5-hour window stacked on a weekly one. Past either window you wait, or buy extra Codex credits on the token-based rate card. There is no annual billing.
Cursor Pro
The $20 AI IDE seat
Cursor Pro is $20/month and buys two separate monthly pools: a generous one for Cursor's own models (Composer 2.5, Grok 4.6 and 4.5) and a smaller one for third-party Claude, GPT, Gemini, GLM and Kimi models metered at API list rates. Unused pool does not roll over. The defining behaviour is what happens at the ceiling: instead of stopping, Cursor offers on-demand usage billed in arrears at the same rates, and it never silently degrades your model. Yearly billing exists but Cursor does not publish the rate on its help table.
Bottom line
At $20 the model quality is not the differentiator; the meter is. Claude Pro gives you Claude Code with Opus 5 and Sonnet 5 on a rolling 5-hour and weekly pool shared with claude.ai chat, an annual option at about $17/month, and prepaid usage credits as its overage path. ChatGPT Plus gives you Codex across web, CLI, IDE and iOS with GPT-5.6 Sol, Terra and Luna, governed by a 5-hour window that OpenAI removed on 2026-07-12 and restored on 2026-08-25, with extra Codex credits available past it and no annual billing at all. Cursor Pro is the only one of the three that does not stop: it offers on-demand usage billed in arrears at the same API rates, and it never silently downgrades your model — but it also means your bill can move.
Pricing
| Feature | Claude Pro | ChatGPT Plus | Cursor Pro |
|---|---|---|---|
| Price/mo | $20/mo | $20/mo | $20/mo |
| Intro promo | $200/yr, about $17/mo | None | Yearly billing exists; Cursor does not publish the rate |
| Billing shape | Quota — rolling 5-hour session + weekly cap | Quota — 5-hour window restored 2026-08-25, stacked on weekly | Two included pools + on-demand overage billed in arrears |
Models & Context
| Feature | Claude Pro | ChatGPT Plus | Cursor Pro |
|---|---|---|---|
| Models included | Sonnet 5, Opus 5, Haiku 4.5 (Fable 5 via usage credits at API rates) | GPT-5.6 Sol, Terra and Luna; GPT-5.3-Codex family | Composer 2.5, Grok 4.6/4.5 first-party; Claude, GPT, Gemini, GLM, Kimi third-party |
| Context window | 200K on individual plans | Not published | Model-dependent; many at 1M |
Limits & Overage
| Feature | Claude Pro | ChatGPT Plus | Cursor Pro |
|---|---|---|---|
| Limits (5h / weekly / monthly) | Not published numerically; +50% Claude Code weekly boost expires 2026-08-31 | 5-hour + weekly, numeric allowances not published | Baseline agent limits; two monthly pools that do not roll over |
| What happens past the cap | Wait for reset, upgrade, or enable prepaid usage credits at API rates | Wait for the window, or buy extra Codex credits on the token rate card | On-demand usage at the same API rates — never a silent model downgrade |
| Parallel-agent friendly | Limited — chat and Claude Code share one pool; extra terminals drain it faster | Limited — 5-hour and weekly pools are shared | Baseline — Pro+ and Ultra raise the agent multiplier |
Access & Lock-in
| Feature | Claude Pro | ChatGPT Plus | Cursor Pro |
|---|---|---|---|
| Host agents & IDEs supported | claude.ai, desktop, mobile, Claude Code CLI and IDE | ChatGPT, Codex web, Codex CLI, Codex IDE, iOS | Cursor IDE, CLI, SDK, iOS, cloud agents, Bugbot |
| Gives you an API key | ✗ | ✗ | Partial — BYOK for chat models, proxied through Cursor; Tab stays first-party |
| Can drive a third-party agent | No — Pro/Max OAuth is licensed for claude.ai and Claude Code only | No — drives first-party Codex only, not Cline or OpenCode | No — the seat drives Cursor's own agent; you bring keys in, not out |
| Payment / region friction | Cards, tax extra; mobile in-app pricing may differ | Cards; no annual option; OpenAI supported-countries list applies | Stripe; India Start tier at Rs 649 excludes the third-party pool |
Verdict at a glance
| Feature | Claude Pro | ChatGPT Plus | Cursor Pro |
|---|---|---|---|
| Best for | Daily first-party Claude Code at the lowest Anthropic price | The default $20 OpenAI coding seat | The default $20 IDE agent whose ceiling is overage, not a stop |
The Verdict
Choose Claude Pro if...
- ✓Claude Code and the Claude model family are what you want
- ✓You want annual billing — neither of the others offers it at this tier
- ✓You want an overage path with published bundle discounts
- ✓You mostly code and rarely chat, so the shared pool costs you little
Choose ChatGPT Plus if...
- ✓You want Codex across web, CLI, IDE and iOS on one seat
- ✓You want GPT-5.6 Sol, Terra and Luna selectable
- ✓Cloud and background tasks on the same quota matter to you
- ✓ChatGPT's wider feature set earns its place in the subscription
Choose Cursor Pro if...
- ✓You never want to be told to come back in three hours
- ✓You want to switch between four third-party labs plus Cursor's own models
- ✓Tab completion and a strong agent in one product is the appeal
- ✓You are willing to work in Cursor's editor
- ✓You would rather control spend with a cap than have the vendor cap it
Frequently Asked Questions
What is the difference between Claude Pro, ChatGPT Plus and Cursor Pro?
Claude Pro is Anthropic's $20/month seat ($200/year, about $17/month) and it includes Claude Code. ChatGPT Plus is OpenAI's $20/month seat and the entry point for real Codex work — web, CLI, IDE and iOS — plus GPT-5.6 Sol, Terra and Luna. Cursor Pro is $20/month and buys two separate monthly pools: a generous one for Cursor's own models (Composer 2.5, Grok 4.6 and 4.5) and a smaller one for third-party Claude, GPT, Gemini, GLM and Kimi models metered at API list rates.
How much do Claude Pro, ChatGPT Plus and Cursor Pro cost?
Claude Pro: $20/mo. ChatGPT Plus: $20/mo. Cursor Pro: $20/mo. See the pricing table above for full plan details.
Which of Claude Pro, ChatGPT Plus and Cursor Pro should I pick?
Choose Claude Pro if claude Code and the Claude model family are what you want. Choose ChatGPT Plus if you want Codex across web, CLI, IDE and iOS on one seat. Choose Cursor Pro if you never want to be told to come back in three hours.
1DevToolOne window, every agent you're paying for
Whichever seat wins here, you end up locked to one vendor's harness — and most of these subscriptions are contractually barred from driving anything else. 1DevTool runs Claude Code, Codex CLI, Cline, OpenCode and Gemini CLI side by side in persistent terminals, so you can put each subscription behind the agent it's actually licensed for and switch between them without switching windows. It adds an HTTP client, a 13-engine database client and an embedded browser too. One-time $29, no subscription.