One product. One price.
Every feature included.
Unlimited AI, all document types, full privacy. No feature gates. No surprise limits. Everyone gets everything.
Accessible to everyone building the future.
Education and non-profits drive innovation and community impact. Our pricing reflects our commitment to those areas.
COTID AI
$189/year
Every feature, every model, every update. Nothing held back. Try free for 14 days.
Billed only after your 14-day trial
Start free trialNon-profit
$129/year
Everything. Same features. Discounted because your budget should go to your cause.
Verified 501(c)(3) EIN required
Start free trialStudent
$89/year
Everything. Same features. Discounted because we were students too.
Verified .edu email required
Start free trialOne product. Every feature. Everyone.
There's one version of COTID. Everyone gets everything. Students and non-profits pay less because we believe in making tools accessible — not because they get less.
Unlimited AI
No token limits. No daily caps. Generate as much as you need.
All document types
PDFs, Word documents, charts, diagrams, study guides, memos.
100% local
Everything runs on your Mac. No servers, no cloud, no internet required.
100% private
Everything runs on your device. Nothing leaves your machine.
Personalized AI
Learns your style, your field, your preferences. Gets better over time.
Professional exports
Finished documents ready to submit. Proper formatting and citations.
No data centers. No GPU clusters. No cloud.
ChatGPT costs $240/year because OpenAI runs massive data centers. We don't. Your Mac is the data center.
No servers to maintain. No GPU clusters to rent. No cloud infrastructure to scale. Just your hardware, running your AI. That's why we can give you unlimited everything — there's nothing for us to meter, nothing for us to bill per-token, nothing that costs more when you use it more.
Privacy isn't a trade-off. It's the reason you get a better deal.
Because free means your data pays.
Free AI tools make money from your data — your prompts train their models, your documents feed their datasets, your usage patterns power their advertising.
We charge money so we never need your data. Your subscription funds engineering and research — not data harvesting infrastructure. That's the deal: you pay us, and in return, your ideas stay yours.
Pricing questions.
Is there a free trial?
Yes. Every plan starts with 14 days free. A card is collected at signup so your subscription continues automatically after the trial — cancel before day 15 and you won't be charged.
Can I cancel anytime?
Yes. Cancel any time. Your documents and data stay on your device — we never had them. You keep everything you created.
What happens when my trial ends?
You choose a plan or the app enters read-only mode. You can still access and export all your documents — you just can't create new ones until you subscribe.
Do you offer monthly billing?
Yes. Pay monthly or save with an annual subscription. Same features either way — annual just saves you up to 46%.
What payment methods do you accept?
Credit card and debit card via Stripe. Apple Pay is also accepted. We never see or store your card details.
Start creating. Free for 14 days.
Download COTID and try everything free for 14 days. You're only billed when the trial ends.
Download Free Trial