ClearoutPhone review
A paid web and API validator for standardized phone-number checks at scale.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
ClearoutPhone is a phone-number validation service for marketers, developers and revenue teams. It supports quick individual lookups, bulk contact-list processing and REST API validation at the point of capture. Results can include validation status, carrier, line type, reachability, location, timezone and standardized phone-number formats. The service works on the web and through an API, accepts CSV and XLSX files, and supports numbers from more than 248 countries.
Pricing is credit-based. The Monthly 5,000 credits plan costs $23.16 per month and includes Standard validation; unused credits carry forward and never expire. The Annual 60,000 credits plan costs $278 per year and includes an annual subscription with the same credit carry-forward policy. The published pricing also identifies free signup credits, while the product is presented as a paid service without a free plan. For recurring validation needs, the monthly and annual options provide clearly defined credit volumes; the annual tier is suited to teams planning for a larger yearly allowance.
Its strongest fit is a workflow that needs both standardized data and multiple validation paths. Standard and Smart validation modes, E.164 formatting, carrier detection, mobile, landline and VoIP classification, plus reachability reporting cover common list-cleaning and point-of-capture requirements. Zapier and HubSpot integrations can connect validation with marketing or revenue workflows, while the REST API supports web forms and applications. Choose ClearoutPhone when bulk files, API checks and enriched phone data belong in the same process. Teams seeking a free ongoing plan or a tool centered on capabilities beyond phone validation should consider alternatives.
ClearoutPhone pros and cons
- Where it wins
- Real-time and Smart validation modes with reachability reporting
- Bulk CSV and XLSX validation for contact-list processing
- Carrier, line-type, location and timezone enrichment
- Where it doesn't
- No free plan is listed
- Monthly plan covers 5,000 credits
- Advanced workflows depend on Zapier or HubSpot integrations
ClearoutPhone fact sheet, pricing and score →
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