Validate your contact information and save time from interacting with incorrect or invalid details.
Email validation with MX-Records & SMTP verification, automatically identify disposable emails and prevent syntax/typo mistakes with suggested alternatives.
Global phone number validation & lookup providing line type, carrier and location. Ensure good leads by validating phone numbers going into your system.
Address lookup validation to validate and complete address entries from suggested matched address results ranked by similarity score.
European Union VAT identification number validation & lookup providing company name and registered address.
To protect your users' contact information, we DO NOT store the personal data you enter into our system on our servers. We only store the validation response with any personal information omitted from the results.
Hosted on reliable cloud servers for a fast and secure platform. FastValidate is secured with HTTPS encryption.
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Simple API to connect to any service
Add validation to your website
Integrate with thousands of services
Easy to understand REST API using a simple URL structure with results delivered in JSON format, step-by-step documentation & secured with HTTPS encryption.
Include our easy to use scripts into your existing webpages to easily add validation to any web based form. Validate your forms to ensure valid contact information straight from the source.
Easy automation without the need for code. Zapier allows you to validate and integrate with thousands of connected services with simple yet powerful Zaps.
Install our Managed Salesforce Package to validate contact information within your CRM. Validate contact information easily with our custom actions, Visualforce pages and Lightning components.
Install the FastValidate Chrome Extension to quickly validate contact information at any time without having to leave the webpage you are currently on.
| Validation Services | Emails |
Phone Numbers |
Addresses |
EU VAT Numbers |
|---|---|---|---|---|
| Online Dashboard | ||||
| API | ||||
| Javascript Library | ||||
| Zapier Integration | — | |||
| Chrome Extension | ||||
| Salesforce Package | — | — | ||
| Additional Available API Data |
Formatting, MX & SMTP Validation Disposable Email Check "Did you mean" Suggestions % Validity Score |
Original Registered Carrier, Location & Timezone Line Type Validity Suggestions % Validity Score |
Suggest Multiple Address Matches % Validity Score |
Registered Company Name Registered Address European Commission VIES Validation |
Get started with 50 free validations per month and try out all of our integrations for free! Upgrade at any time to a paid subscription for higher volume. No per-user pricing or upfront charges.
Try today for FREEWhy pay separately for multiple companies' validation services? Validate email, phone and address* information with one subscription plan. You choose what to validate and can even combine contact information in a single request.
View Pricing*To enhance address validation, users may provide their own Google API Key. You are solely responsible for all usage and volume fees billed directly by Google if you choose to do so.