Launching today

MyStackCost
Free cost calculators for AI APIs, cloud and SaaS
1 follower
Free cost calculators for AI APIs, cloud and SaaS
1 follower
Free calculators for tech costs that are easy to underestimate: LLM API costs across OpenAI, Anthropic and Google, AI chatbot ROI, cloud vs on-prem TCO, server downtime, meeting cost, automation ROI and build vs buy. AI prices update daily, every formula is shown, and no signup is needed.







Free
Launch Team

CloudflareStill paying to deploy your apps? Try Cloudflare Workers for free
Promoted
Hi Product Hunt! I built MyStackCost because most budget surprises in tech come from costs nobody calculates upfront: token usage, downtime, licenses that grow with headcount, maintenance after launch.
What makes it different:
- AI model prices update automatically every day, with a link to each provider's official pricing page.
- Every calculator shows its formula, so you can check the math.
- Results can be shared as a link with your inputs or exported to CSV.
- It runs in your browser, no signup, in English and Spanish.
There are also in-depth guides, like the hidden costs of cloud vs on-prem and how to cut LLM API spend.
I'd love your feedback: which calculator should I build next?