Subscription Intelligence
Compare what your monthly AI budget actually buys.
Compare current consumer AI plan prices, included models and features, usage positioning, API separation, bundles and official promotions using source-backed data.
Plans and pricing
Start with the service you are considering
Each page keeps free and paid tiers together so you can see what changes when you upgrade. Prices are reference prices from current official sources; regional pricing can differ.
ChatGPT
ChatGPT offers Free, Go, Plus, and multiple Pro tiers for individual users, with progressively higher access to reasoning, research, coding, image generation, memory, and agentic features.
- Paid range
- $8.00–$500.00/mo
- Annual billing
- Not recorded
- API included
- No — separate billing
- Last verified
- Oct 6, 2026
Claude
Claude offers Free, Pro, and Max individual plans with increasing usage capacity and access to Claude Code, productivity tools, models, and priority features.
- Paid range
- $20.00–$200.00/mo
- Annual billing
- 1 plan
- API included
- No — separate billing
- Last verified
- Oct 6, 2026
Google AI
Google AI subscriptions bundle Gemini access with Google apps, creative tools, cloud storage, family sharing, coding products, and additional premium benefits.
- Paid range
- $4.99–$200.00/mo
- Annual billing
- Not recorded
- API included
- No — separate billing
- Last verified
- Oct 6, 2026
Grok
Grok offers free access plus SuperGrok paid plans with higher usage, frontier model access, Grok Bot, connectors, voice, and image and video generation.
- Paid range
- $30.00–$100.00/mo
- Annual billing
- Not recorded
- API included
- No — separate billing
- Last verified
- Oct 6, 2026
OpenCode
OpenCode combines a free open-source coding agent with OpenCode Go and Go Plus monthly model subscriptions, plus a separate pay-as-you-go OpenCode Console model service.
- Paid range
- $10.00–$40.00/mo
- Annual billing
- Not recorded
- API included
- 2 plans
- Last verified
- Oct 6, 2026
Perplexity
Perplexity combines cited web research with multi-model access, file analysis, content generation, Computer and Comet features across Free, Pro, Education Pro, and Max plans.
- Paid range
- $10.00–$200.00/mo
- Annual billing
- 2 plans
- API included
- No — separate billing
- Last verified
- Oct 6, 2026
Popular comparisons
Compare the plans people actually choose between
Comparison pages focus on real purchase decisions at similar price points rather than generating every possible pair.
ChatGPT Plus vs Claude Pro
Compare coding, research, projects, connectors, annual billing, media features and API separation at the same monthly price.
ChatGPT Plus vs Google AI Pro
Compare general AI assistant value against Gemini, Google Apps, creative tools, 5 TB storage and family-sharing benefits.
ChatGPT Plus vs Perplexity Pro
Compare a broad general assistant with a citation-first research product that offers advanced models from multiple providers.
Claude Pro vs Perplexity Pro
Compare a Claude-centered productivity and coding workflow with a citation-first, multi-model research subscription.
Current official offers
Verified promotions with real eligibility and end dates
iilib tracks provider-issued offers, not community coupon codes. Eligibility, region and expiry matter as much as the headline discount.
ChatGPT Plus Back to School offer for U.S. students
Eligible students receive four free monthly ChatGPT Plus billing periods.
Google AI Plus one-year student offer in eligible non-U.S. markets
Eligible college students in supported markets outside the U.S. can receive one year of Google AI Plus at no charge.
Google AI Pro one-year student offer in the U.S.
Eligible U.S. college students can receive one year of Google AI Pro at no charge.
How iilib compares subscription value
There is no universal value score. A $20 research subscription, a coding subscription, and a storage-and-productivity bundle solve different problems. iilib shows the visible dimensions—price, models, usage positioning, coding, research, media, integrations, storage, API inclusion and current offers—so the trade-off stays inspectable.