Try it free. Pay for a session, or never think about it again.
Start with a free 15-minute trial. Every plan includes humanized answers, live transcription, answers from your documents, 20+ languages and the phone companion. No API keys, ever.
Free 15-minute trial. Pro Max features, no card needed. The clock starts at your first question, not when you open the app. One trial per person and device.
Start your free trialPro
- Fast, small AI models
- Sessions up to 90 minutes
- Great for meetings, sales calls and behavioral questions
- No screenshots or diagrams
Pro Max
- Most advanced frontier AI models
- Screenshot solving and diagrams
- Sessions up to 2 hours
- Built for coding and system design rounds
Every plan includes humanized answers, live transcription, answers from your documents, 20+ languages and the phone companion.
By purchasing, you agree to the Terms of Service and acknowledge the Privacy Policy. 30-day plans (Pro $79, Pro Max $150) and yearly plans (Pro $349, Pro Max $600) renew automatically every month (30-day plans) or every year (yearly plans) at that price until you cancel. Cancel anytime in the app (Manage / Cancel subscription) or by emailing Help@TechtonicInnovations.com; access continues to the end of the period you paid for. Single sessions ($10 Pro, $20 Pro Max) and 5-session packs ($39 Pro, $75 Pro Max) are one-time charges and do not renew; pack sessions expire 12 months after purchase. Start Pro Max 30 days or yearly before December 31, 2026 and keep $150 or $600 for as long as that subscription stays active. The free trial needs no card and is one per person and device. No refunds: all sales are final for every subscription, session, 5-session pack and other purchase, except where the law requires a refund (Terms, section 10). Payments are processed securely by Stripe. You're responsible for following the rules of your employer, school, interviewer and any platform you use. Many allow AI tools; some don't, so check first. AI answers can be wrong or incomplete. Review every suggestion before you rely on it.
Have questions? Reach out
Ask us anything about Co-Help — setup, pricing, or whether it fits your use case. We reply by email, or pick a time for a quick call.
Frequently asked questions
Is there a free trial?
Yes. You get a free 15-minute trial with Pro Max features and no card required. The clock starts at your first question, not when you open the app. There is one trial per person and device. Download Co-Help to start it.
What is the difference between Pro and Pro Max?
Pro uses fast, small AI models and runs sessions of up to 90 minutes, without screenshots or diagrams. Pro Max uses the most advanced frontier models, adds screenshot solving and diagrams, and runs sessions of up to 2 hours. Both include humanized answers, live transcription, answers from your documents, 20+ languages and the phone companion.
Is there a one-time option instead of a subscription?
Yes. Buy a single session ($10 Pro, $20 Pro Max) or a pack of 5 sessions ($39 Pro, $75 Pro Max). These are one-time charges and do not renew. For unlimited sessions, choose 30 days ($79 Pro, $150 Pro Max) or yearly ($349 Pro, $600 Pro Max).
Can I cancel my plan?
Yes. 30-day and yearly plans renew automatically until you cancel, and you can cancel anytime; access continues through the period you paid for.
Do I need my own AI provider API keys?
No. AI access is included in every plan and managed on Co-Help’s backend. Answers come from Anthropic Claude with OpenAI GPT as automatic fallback. No API keys, ever.
What happens after I pay?
Download Co-Help free for Windows 10/11 or macOS 12+, create your account and start your free trial. Choose and pay for a plan in the app when you’re ready. Existing purchases and Admin grants skip checkout.
Ready to walk in prepared?
Start with the free 15-minute trial, then pick the plan that fits.