Personal finance/Listed Oct 31, 2026
Trial Radar
“A free Chrome extension that finds free trials and subscriptions in Gmail, warns you 7 days before a charge, and opens the cancel page in one click.”kovnerov.com
Free
Price
Free
Free to use
- Free plan
- Yes
- Open source
- No
- Launched
- 2026
- Category
- Personal finance
From the maker
No word from the maker yet.
If you built Trial Radar, claim this page and say in a few lines why you made it and who it's for.
Claim this pagePricing
Trial Radar pricing
Paid plans
None
No paid plan listed
Free plan
Yes
Free tier available
Free trial
None
No trial listed
From the kovnerov.com pricing page, checked Oct 31, 2026. Prices change, so confirm on their site.
Questions
Questions about Trial Radar
- Website
- kovnerov.com
- What it does
- Subscription cancellation
- Highlights
- Local-first · No sign-up
- Listed
- Oct 31, 2026
Is Trial Radar free?
Yes. Trial Radar is free to use.
Is Trial Radar open source?
No. Trial Radar is closed source.
What are some alternatives to Trial Radar?
Other personal finance tools listed here include AlgoLens, nullgrid and BillSensor. The table below compares their price, free plan and source code.
Alternatives
Alternatives to Trial Radar
Other personal finance tools listed here, compared on the same facts.
| Product | Price | Free plan | Open source |
|---|---|---|---|
Trial Radar This page A free Chrome extension that finds free trials and subscriptions in Gmail, warns you 7 days before a charge, and opens the cancel page in one click. Free · Free plan yes | Free | Yes | No |
 AlgoLens AlgoLens is a live multi-chain memecoin scanner. Every new mint is run through one lens — security gate, score, verdict — and sorted into Strong Buy, Watch, or Avoid. From $29.99/mo · Free plan yes | From $29.99/mo | Yes | Unknown |
 nullgrid nullgrid: free, non-custodial crypto app. Swap tokens from your own wallet, launch a meme coin on Base, live prices, trending coins and shareable trade cards. From $9.99/mo · Free plan yes | From $9.99/mo | Yes | Unknown |
 BillSensor BillSensor detects SaaS subscriptions from Gmail and Outlook and alerts you 7 days before renewal charges. Fight dark billing patterns. Free Chrome Extension. From $9/mo · Free plan yes | From $9/mo | Yes | Unknown |
E EasyRake ClubGG poker club bookkeeping without spreadsheets: player debts, per-player rakeback, the cage, agents and crypto transfers reconciled against the blockchain. Not listed · Free plan no | Not listed | No | No |
 SubCenter for Teams Forward your SaaS invoices: SubCenter tracks renewals, bills tools back to clients and shows your AI spend. No bank link, EU-hosted. From €12/month. From €12/mo · Free plan no | From €12/mo | No | No |
 Coingirl safety Tools Free trading calculators to calculate real profit & risk. Check Prop Firm challenges, crypto ROI, and expose fake trading screenshots before u invest. Free · Free plan yes | Free | Yes | Unknown |
 Figmetric See every 2027 paycheck before it lands with the free Take-Home Pay Year Planner — plan your whole year in your browser, plus free debt & mortgage calculators. Free · Free plan yes | Free | Yes | Unknown |
 KeepBudget The free budget app and expense tracker that puts all your money in one clear dashboard — budgets, automated bills, savings goals and net worth in 166 currencies. From $4.99/mo · Free plan yes | From $4.99/mo | Yes | Unknown |
Did you make Trial Radar?
Two ways to show it's yours: we email a one-time link to the contact address on kovnerov.com, or you add a short tag and our badge to your homepage. Then write about Trial Radar in your own words. The page goes into Google search once you have, and you can see how many visits it sends you.