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About Call Finder
What is Call Finder?
Call Finder is a web-based reverse phone lookup service that helps you identify who is calling you, even from unknown or private numbers. Instead of guessing or using outdated yellow pages, you can send a request via SMS and the recipient can choose to share their information with you — all while keeping the process anonymous and customizable.
Who is it for?
Call Finder is ideal for individuals who receive frequent unknown calls, whether for personal safety, screening telemarketers, or reconnecting with lost contacts. It is not designed for bulk data mining or commercial lead generation; it works best for one-off or occasional lookups.
Key features and use cases
Send anonymous SMS requests, validate recipient identity, and receive up to 5 data points per search, including social and demographic info from a database of over 3 billion people and 18 million employers. It works on all devices (smartphones, laptops) and across all mobile operator networks, making it handy for identifying missed calls, verifying unknown numbers, or even confirming a colleague's contact details.
Privacy and transparency
Call Finder respects privacy: the recipient must explicitly agree to share their information, and you can customize the message you send. No app installation is required — everything is done directly on the website, and you can cancel your subscription anytime.
Key features
- Reverse phone lookup — identify the owner of any phone number via SMS or online search.
- Anonymous SMS requests — send a discreet text to unknown numbers to request information.
- Recipient validation — the recipient must approve sharing, ensuring privacy compliance.
- Global coverage — works on all mobile operator networks across many countries.
- Multi-device support — use on smartphones, tablets, or laptops without any app.
- Customizable messages — personalize the SMS you send to the recipient.
- Extensive database — access data on over 3 billion people and 18 million employers.
SaaSpartout Score
6.3
/10
Editorial score from our review methodology — not user ratings.
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Call Finder Pricing
Call Finder pricing: from €0.50 for 24h.
For comparison: the median starting price in Communication is $15.99/month, measured across 153 tools we track. See the full SaaS Pricing Index →
Premium (Trial then Monthly)
€0.50 for the first 24 hours, then €47.90/month. Includes all phone types, anonymous SMS sending, global network coverage, and access to the full database.
Free trial: No free plan, but a low-cost 24-hour trial is available.
Frequently asked questions
How much does Call Finder cost?
Call Finder Premium costs €0.50 for a 24-hour trial, then €47.90 per month. You can cancel your subscription at any time.
Is Call Finder free?
No, Call Finder is not free. However, it offers a low-cost 24-hour trial for €0.50, allowing you to test the service before committing to a monthly plan.
How does Call Finder work?
You enter a phone number, and Call Finder sends an anonymous SMS request to that number. The recipient must accept to share their information, after which you receive up to 5 data points about them.
Who is Call Finder best for?
Call Finder is best for individuals who want to identify unknown callers, avoid telemarketing scams, or verify numbers from personal or professional contexts. It is not intended for bulk data collection.
What are the top alternatives to Call Finder?
Common alternatives include SpyDialer, Whitepages Reverse Phone Lookup, and Truecaller. Each offers different features and pricing, so it's worth comparing based on your needs.
Does Call Finder require an app?
No, Call Finder works directly in your browser, so no app installation is needed. It's compatible with all devices, from smartphones to laptops.
