Every AI free tier worth using, and the deals, September 2026
Most people pay for AI before they have hit a single wall. This is the table we wish existed: ten tools, what each free tier actually lets you do, the cheapest paid step above it, the student offers that are real this month, the bundles that hide value, and a way to run a whole working day for nothing.
- Read time11 min
- Data tables3
- StatusChecked September 2026
Prices and limits below come from vendor pricing and help pages plus dated independent reporting, all checked in September 2026. Some vendor links on this site are affiliate links; they never affect what we recommend. See our disclosure and method.
The free tiers, side by side
Two rules for reading this table. First, "free" almost always means metered: you get a model or a feature, but a capped amount of it, usually reset every few hours or every month. Second, the cheapest paid step is not always the one the vendor pushes. Where a lower tier exists, we list it.
| Tool | What the free tier actually allows | Cheapest paid step | The catch |
|---|---|---|---|
| ChatGPT | Uncapped everyday text chat on GPT-5.6 Luna with a Think button; limited images, file uploads, voice and Deep Research; Codex runs; ads in some markets | Go, about $8/mo: higher file and image limits, more memory | The reasoning slider, GPT-5.6 Sol, full voice and agent mode start at Plus, $20 |
| Claude | A capped number of messages per five-hour window on the current models; long chats burn it faster | Pro, $20/mo or $200/yr: at least 5x the usage, Claude Code included | No middle tier; Anthropic says it runs no standing discounts |
| Gemini | Gemini 3.6 Flash with some 3.1 Pro, image generation, Deep Research, Gemini Live, Canvas, a 32,000-token context, 15 GB of Google storage | Google AI Plus, $4.99/mo: 2x the limits, 400 GB storage, Gemini in Gmail | Limits are compute-based since May 2026, so image and research runs drain the allowance quickly |
| Perplexity | Unlimited basic cited searches, 3 Pro Searches a day, 1 Research report a month, limited file uploads | Pro, $20/mo or $200/yr (Education Pro, $10/mo for verified students and educators) | The frontier models and the browser agent sit behind Pro |
| Cursor | Hobby: limited agent requests, no credit card, access to Composer | Pro, $20/mo (about $16 on annual): about $20 of model usage a month | Privacy Mode is off by default on individual plans; turn it on |
| ElevenLabs | 10,000 credits a month, roughly 10 minutes of speech, 3 custom voices | Starter, $6/mo ($5 on annual): 30,000 credits and the commercial license | Free audio is non-commercial and must credit ElevenLabs; upgrading later does not license old clips |
| Canva | The full editor, a large template library, 5 GB, and a monthly allowance of AI uses (about 50 generations in practice) | Pro, $18/mo month to month; annual billing brings it to about $12 to $15/mo | Canva has raised Pro twice this year; check the page before you commit |
| Notion AI | Notion itself is unlimited for one person; Notion AI is a limited trial on Free and on Plus | Business, $20 per member/mo on annual ($24 monthly): full Notion AI included | Plus at $10 does not unlock AI; the floor for AI is $20 |
| Descript | 60 minutes of media a month, 100 one-time AI credits, 5 GB, watermarked exports | Hobbyist, $16/mo on annual ($24 monthly): 10 hours, 400 credits, no watermark | The watermark makes free exports useless for anything public |
| Midjourney | No free tier and no free trial since March 2023 | Basic, $10/mo ($8 on annual): 3.3 fast GPU hours, roughly 200 images | If you need free images, Gemini and ChatGPT both generate them at $0 |
What the table hides
ChatGPT's free tier changed on August 6, 2026, when OpenAI made GPT-5.6 Luna the default and lifted the cap on everyday text chats, rolling out from mid-August. That makes it the only major assistant where a free account never runs out of plain conversation. Everything else on the plan is still rationed: images, uploads, voice minutes and Deep Research reports.
Gemini went the other way. On May 17, 2026, Google replaced its daily prompt count with a compute-based allowance that refreshes every five hours until a weekly cap. Text costs little; image generation, Deep Research and the Pro model cost a lot. One independent test hit the free wall after 25 to 35 moderately complex prompts in a session. The upside is breadth: no other free tier bundles image generation, a research agent and live voice.
Claude's free plan is the tightest of the three chat assistants for volume, and Anthropic's help pages are candid that the company runs no standing discounts. Perplexity's free tier is generous for the thing it is for: as many basic cited searches as you like, plus three Pro Searches a day. The Research reports, which are the feature people actually want, are limited to one a month.
Two free tiers carry restrictions that bite after the fact. ElevenLabs' terms limit free users to non-commercial use and require attribution in the content's title; paying later does not retroactively license audio you already generated, so regenerate it once you are on Starter. Descript stamps a watermark on free exports. Both are fine for learning the tool and useless for client work.
Notion is the one where the free tier is more generous than it looks and the AI is less. A solo user gets unlimited pages and blocks at $0. But Notion AI is a trial on both Free and Plus; since May 2025 the full assistant lives on Business at $20 a member. If you only want Notion for notes, stay free and use a chat assistant for the AI.
Student and education offers that are real right now
Every entry below was checked against the vendor's own page in September 2026. Most use SheerID for verification, and most renew at full price when the free period ends, so put the end date in your calendar the day you claim.
| Offer | What you get | Who qualifies | Fine print |
|---|---|---|---|
| Google AI Pro for students | 12 months of Google AI Pro free (normally $19.99/mo): 4x Gemini limits, Gemini in Gmail and Docs, 5 TB storage | Eligible college students in the US; students in 140+ other markets get 12 months of AI Plus instead | Announced August 19, 2026. Students whose 2025 trial expired qualify again. An $8.99/mo AI Pro plus YouTube Premium student bundle also exists |
| ChatGPT Back to School 2026 | Four free monthly billing periods of ChatGPT Plus, including ChatGPT Work | Full-time and part-time college and graduate students at eligible US institutions, verified through SheerID | Claim by October 31, 2026. Works for new, existing and returning subscribers. Needs a payment method and renews at $20 unless you cancel |
| Perplexity Education Pro | Everything in Pro for $10/mo instead of $20 | Verified students and educators, via SheerID | A discount, not a free year. You cannot request institutional pricing on your school's behalf |
| GitHub Student Developer Pack | GitHub Copilot free (the Student plan; Copilot Pro is $10/mo for everyone else), GitHub Pro, and 60+ partner offers | Verified students at education.github.com/pack | Copilot Student sign-ups were paused on April 20, 2026 and reopened gradually from June 17, 2026; if you were refused in spring, try again |
| Notion Education Plus | The Plus plan free for a one-member workspace (normally $10/mo) | Individual students and teachers at accredited colleges, with a school email | Does not include Notion AI beyond the trial |
| Canva for Education | Pro-level Canva free, plus classroom tools | Verified K-12 teachers and students, schools and districts | Not for university students. Nonprofits get one free team of up to 50 people under a separate program |
| Claude | No individual student discount | Universities on Claude for Education sponsor accounts; sign in at claude.ai with your school email to check | Anthropic runs a Campus program and offers API credits to student builders, but no coupon exists. Ignore any site selling one |
| Cursor | The free Pro year for students ended for new sign-ups on June 25, 2026 | Everyone still gets Hobby free | Cursor now points students to campus and online events; existing claims run to their end date |
The renewal trap. Google, OpenAI and Perplexity all take a payment method up front. The ChatGPT offer starts its four billing periods the day you claim, then charges $20. If you claim in September, the bill lands in January. Set a reminder for the week before, decide then whether you are using it most days, and cancel if not. You lose nothing by re-subscribing later.
Bundles that hide value
The $20 chat subscriptions buy you a model and higher limits. Two companies sell the same $20 with a great deal more attached, and one sells something useful for $5.
Google AI Plus, $4.99 a month. Google cut this from $7.99 in June 2026 and doubled the storage to 400 GB at the same time. You get twice the free Gemini limits, video generation, and Gemini inside Gmail. If your Google storage is full and you are paying for Google One anyway, this replaces that bill and adds AI for less than a coffee.
Google AI Pro, $19.99 a month. Four times the free limits, full Gemini 3.1 Pro with a 1-million-token context, 5 TB of storage shareable with family, Gemini in Gmail, Docs and Meet, and $10 a month of Google Cloud credit. Set that beside ChatGPT Plus at $20, which comes with no storage and no office suite, and the bundle is hard to argue with for a Google household. Read the Gemini card before you decide.
Microsoft 365 Personal, $9.99 a month or $99.99 a year. Word, Excel, PowerPoint, Outlook, 1 TB of OneDrive and Copilot in the apps with 60 AI credits a month. That is the Office subscription many people already pay for, now with an AI allowance folded in. Family at $12.99 covers six people's storage but the AI works for the owner only. Microsoft 365 Premium at $19.99 replaced the old Copilot Pro plan in late 2025 and lifts the credit cap to "extensive usage" plus agent features. If you live in Word and Excel, this is where your $20 should go, not to a chat app.
The bundle logic cuts the other way too. If you do not use Google Drive or Office, you are paying for storage you will never touch, and a plain Claude or ChatGPT subscription is the better spend.
How to run a whole workflow for $0
A solo operator can get through a full working week without paying anything, provided they split the work across free tiers instead of exhausting one. Here is the split we would use, with the limit that will bite first.
| Job | Free tool | The limit that bites |
|---|---|---|
| Drafting, editing, thinking out loud | ChatGPT Free | Nothing for text. Images, uploads and Deep Research are capped, so send those elsewhere |
| Research reports and long documents | Gemini Free | Compute allowance per five hours; Deep Research runs eat it. The 32,000-token context caps documents at about 50 pages |
| Fact checks with citations | Perplexity Free | 3 Pro Searches a day; basic searches are unlimited |
| Images for posts and decks | Gemini Free (Nano Banana 2) or Canva Free | Shares the Gemini allowance; Canva's AI uses reset monthly |
| Design and templates | Canva Free | 5 GB storage; premium templates and Brand Kit are Pro |
| Notes, docs, a light CRM | Notion Free | Unlimited alone; 1,000 blocks once a second member joins. Use a chat assistant for the AI |
| Transcripts and rough cuts | Descript Free | 60 minutes a month and a watermark on export; fine for transcripts, not for publishing |
| Voice-over for personal projects | ElevenLabs Free | About 10 minutes, non-commercial, attribution required |
| Code and scripts | Cursor Hobby plus ChatGPT's Codex | Limited agent requests; turn on Privacy Mode before pasting anything private |
Two habits keep this working. Route each job to the tool whose free tier is unlimited for it: text to ChatGPT, basic search to Perplexity, notes to Notion. And keep the rationed features, Deep Research, image generation, voice, for the moments that matter, because those allowances are what run out. If you can afford one paid step, the best-value first dollar is Google AI Plus at $4.99, which loosens the Gemini allowance and solves storage at the same time.
What to do: stay free until you hit a wall you can name.
Start with ChatGPT Free for text and Gemini Free for research and images. Students should claim the Google year and the ChatGPT four months now, with a reminder set for the renewal. Anyone doing paid voice or video work should budget $6 for ElevenLabs Starter and $16 for Descript Hobbyist from the first client, because those free tiers are not licensed for it. Everyone else: the day you notice you are waiting for a limit to reset is the day to pay, and not before. Our first AI stack guide shows what $0, $40 and $100 a month each buy.
Quick answers
Which AI tool has the most generous free tier?
ChatGPT, for text: since mid-August 2026 the free plan gives uncapped everyday chat on GPT-5.6 Luna. Gemini's free tier is the broadest, with image generation, Deep Research and Gemini Live included, but it runs on compute-based limits that a heavy day can exhaust. Canva Free is the most complete non-chat tool at $0.
Is there a real student discount for ChatGPT, Gemini or Claude?
Google gives eligible US college students 12 months of Google AI Pro free, and 12 months of AI Plus in more than 140 other markets. OpenAI's 2026 Back to School offer gives eligible US college students four free months of ChatGPT Plus if claimed by October 31, 2026, then renews at $20. Claude has no individual student discount; access comes through universities on Claude for Education.
Can I use free AI tools for paid client work?
Usually for chat and design, not for voice or video. ElevenLabs' free plan is non-commercial and requires attribution, so client audio needs the $6 Starter plan. Descript's free exports carry a watermark. ChatGPT, Claude, Gemini, Perplexity and Canva free plans do not restrict commercial use of your text and designs, but check each tool's terms for the assets it generates.
Sources
- Google — Start the semester with one year of Gemini, on us, August 2026
- OpenAI Help Center — ChatGPT Back to School offer for students, September 2026
- Perplexity Help Center — What is Education Pro, July 2026
- GitHub Changelog — Copilot individual plan sign-ups are reopening, June 2026
- Google — Everything new in our Google AI subscriptions, May 2026
- Microsoft — Compare all Microsoft 365 products, checked September 2026
