Everyone tracks their usage. We help you track your customers usage. API calls, tokens, rate limits, metered billing…. done. Stop bleeding money on $20 plans racking up $1,000 bills. Usely.dev usage infrastructure for AI & API SaaS.

If you’re building a SaaS that calls any API (especially AI)… and you’re not tracking per-user usage + enforcing limits… You’re not running a business you’re gambling. Usely.dev helps you track, cap, and bill usage before your margins die. #buildinpublic

Just found out our user ran up $1,124 in OpenAI fees… On a $19/month plan.

I've been working on the dashboard for Usely and I can say almost with total certainty that it is a game changer. Stop worrying about going bankrupt because of users who take advantage of your cheap plans with almost unlimited usage on a massive scale.

if you use console.log to debug in 2025, you’re basically a woodcutter in the age of lasers, grow up and console.table like an adult. On another note Usely wait list is open.

Monitor your AI usage, costs and keep control of your users. All in one single dashboard. No more going bankrupt because of a 20$ subscription. Join the waitlist now usely.dev (Feedback is appreciated)

society if they drop GPT-5 today:

You do not want to miss this. Usely.dev

Stay tuned. It's a great opportunity to start monitoring and limiting your users usage. No one should spend more than necessary for a $20 plan. --> usely.dev

For those who already tried GPT-5 Any changes in design and UI/UX creation?

I build clean, fast, and Google friendly websites for businesses that want more customers. No BS. No delays. Just a site that works. DM me if you need one.

My fish hasn't been eating lately, does anyone know what it could be? 😔

Devs stop duct taping your API billing and leaking revenue like a sieve. Usely auto tracks your users usage, logs every token, and bills via Stripe metering in minutes. No Stripe doc hell just pure cash flow. Waitlist live usely.dev

Need some feedback. What would you guys want to see in an application like this? I was thinking of adding a suggest prompt for a MVP.

I'm still on the Cursor Pro subscription, but with the change to "Auto" pricing, I'm considering other options going forward. Do you recommend a better tool? Or should I just stick with Cursor? I'm still not entirely sure how well I'll get on with it...