Verifalia
Verifalia is an AI-powered email verification and list-cleaning service that validates deliverability in real time and in bulk via API, SDKs, and an embeddable widget, serving more than 100,000 customers globally from its base in Italy.
- Company typePrivate
- Founded2005
- HeadquartersPadova, Italy
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Verifalia does
Verifalia, operating under Italian legal entity Cobisi Research and headquartered in Vigonza (Province of Padua, Italy), is an AI-powered email verification service founded in 2005. The platform validates email addresses in real time and in bulk, classifying each address as Deliverable, Undeliverable, Risky, or Unknown with more than 40 distinct status codes. It identifies spam traps, role accounts, catch-all servers, and disposable addresses, and offers premium verification paths for difficult mailbox providers such as Yahoo. The product surface comprises three offerings built on a shared verification engine: an email list cleaning service (file upload, CSV, Excel, or paste), a REST API with free open-source SDKs for .NET, Go, Java, JavaScript, PHP, and Ruby, and an embeddable 9KB JavaScript widget for real-time point-of-capture validation.
The company operates a self-serve, API-first, product-led go-to-market with a freemium model and 6,000+ integrations reached through Zapier, plus a Google Workspace Marketplace add-on and Pipedream partnership. Revenue is generated through monthly subscriptions, prepaid non-expiring credit packs priced as low as $0.00049 per email, and an Auto Top-Up feature. Premium tiers add multi-user, team, permission, firewall, and reseller capabilities. The stated customer base exceeds 100,000, the leadership team is small (the firm reports 1-10 employees, though the operational footprint appears larger), and the company is privately held, bootstrapped, and profitable-style operated with no disclosed external funding. Data is stored exclusively in German data centers under GDPR, with compliance claimed across 20+ privacy regimes including CCPA/CPRA, LGPD, PIPL, PDPA, APPI, and POPIA, and a volatile RAM-only storage architecture with configurable 5-minute to 30-day retention.
Verifalia firmographics
Firmographics- Name
- Verifalia
- Legal name
- Cobisi Research
- Website
- https://verifalia.com
- Company type
- Private
- Founded year
- 2005
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Verifalia is an AI-powered email verification and list-cleaning service that validates deliverability in real time and in bulk via API, SDKs, and an embeddable widget, serving more than 100,000 customers globally from its base in Italy.
- Ownership category
- akta.pro rank
Verifalia industry classification
Industry- Product category
- Email Verification Software
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)
- SIC
- Services-Computer Processing & Data Preparation (7374)
- akta.pro primary industry
- Identity Verification & Digital ID (IDV, eIDAS, biometrics) (FSAGAFAA)
- akta.pro secondary industry
- Fraud Detection & Prevention (payments fraud, account takeover, scams) (FSAGAFAE)
Keywords
Where Verifalia is headquartered
LocationHeadquarters
- HQ city
- Padova
- HQ country
- Italy
- HQ region
- Europe
Offices1 record
Markets served
Verifalia business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Infrastructure, Personnel, Marketing or Sales, Operations
Revenue model
- Subscription Plans: Monthly subscription plans starting at free tier with daily free credits, plus paid tiers offering additional features, users, and priority support. Higher tiers include team management, user permissions, and reseller capabilities.
- Credit Packs: Prepaid packages of email verification credits that do not expire and remain available until consumed or account termination. Bulk credit packs available at competitive per-validation pricing starting at $0.00049 per email.
- Auto Top-Up: Optional feature allowing automatic purchase of credit packs when balance falls below customer-specified threshold, providing recurring revenue and ensuring uninterrupted service.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Free Plan with daily credits |
| Subscription | Monthly | Paid Subscription Plans |
| Usage-based | Pay-as-you-go | Bulk Credit Packs |
Go-to-market motion2 records
Distribution channels6 records
Marketing channels5 records
Verifalia product offering
Product offeringCore offering
Verifalia is an AI-powered email verification service that validates email addresses in real-time and in bulk to reduce bounce rates and protect sender reputation. It offers three core products: a bulk Email List Cleaning service, a RESTful Real-time Email Verification API with SDKs in multiple languages, and an embeddable JavaScript Widget for point-of-capture validation. The platform detects invalid, undeliverable, risky, spam-trap, role-based, catch-all, and disposable email addresses and assigns one of over 40 status codes per address.
Product overview
Verifalia is an AI-powered email verification platform consisting of three core products: (1) Email List Cleaning - a bulk service for verifying entire email lists uploaded via file or API; (2) Real-time Email Verification API - a RESTful API for single and batch email verification with SDKs in multiple programming languages; and (3) Email Verification Widget - an embeddable JavaScript widget for real-time validation at point of capture in web forms. All products share the same underlying AI-powered verification engine that classifies emails as Deliverable, Undeliverable, Risky, or Unknown with over 40 distinct status codes. The platform is accessible via a web-based Client Area/Dashboard for account management and job tracking.
Differentiator
Problem solved
Functional benefit
Products and services
- Email List Cleaning Bulk email list cleaning service that allows users to upload email lists and receive verification results to reduce bounce rates and protect sender reputation. Supports plain text files, CSV, Excel spreadsheets, and copied/pasted data inputs. Used by email marketers, senders, and businesses needing to clean large mailing lists of invalid, risky, mistaken, and typo-laden email addresses.
- Real-time Email Verification API REST API for real-time email verification enabling single and bulk email validations. Features include customizable quality level, timeout settings, email deduplication preferences, data retention settings, and callback preferences. Supported via SDKs for .NET, Go, Java, JavaScript (Node.js and browser), PHP, and Ruby, plus cURL. Used by developers and software teams integrating verification into applications, sign-up flows, and backend systems.
- Email Verification Widget Embeddable JavaScript widget that integrates with any web form to verify email addresses in real-time at the point of capture. Compressed size of 9KB with zero dependencies. Supports native HTML5 form validation and popular front-end libraries including jQuery Validation Plugin, Parsley, FormValidation, HubSpot, Marketo, and others. Verifies emails in any alphabet including non-ASCII Unicode glyphs.
- Client Area / Dashboard Web-based client interface for managing email verification jobs, uploading lists, downloading results, managing account and security settings, viewing past verification lists, and handling team and user access.
Quantifiable outcome
- 99% accuracy in identifying invalid and undeliverable emails
Companies that use Verifalia
Customer profileSegments3 records
Ideal customer profiles3 records
Verifalia technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration67 records
AI capability3 records
Feature6 records
Verifalia partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core and secondary.
- ZapiercoreOfficial Zapier integration allowing end users to connect Verifalia's email verification service with 6,000+ web applications and automate workflows easily without any code or technical expertise. This partnership significantly expands Verifalia's distribution reach to non-technical users.
- PipedreamsecondaryOfficial partnership with Pipedream, a low-code integration platform for IT professionals and developers. Enables advanced integration scenarios with higher degree of customization over automation workflows connected to Verifalia's APIs.
- Google Workspace MarketplacecoreVerifalia available as an add-on on the Google Workspace Marketplace, enabling users to verify email addresses directly within Google Sheets. Users with mailing lists in spreadsheets can clean them up using the add-on without leaving their spreadsheet editor.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Verifalia competitors and assessment
Company assessmentDirect peers
- ZeroBounce: ZeroBounce is a direct competitor offering email validation, list cleaning, and deliverability tools with a similar API-first model and freemium tier. Both serve email marketers and developers globally and compete head-to-head on accuracy, status code granularity, and price per email.
- NeverBounce: NeverBounce provides real-time and bulk email verification with API integrations to major ESPs (Mailchimp, SendGrid, HubSpot). Competes directly with Verifalia on accuracy, API simplicity, and integration coverage for marketing teams and developers.
- Hunter.io: Hunter.io is an email finding and verification platform with API-first distribution targeting sales and marketing professionals. Verifalia and Hunter overlap on email verification but Hunter extends further into lead discovery.
- BriteVerify (Validity): BriteVerify, part of Validity, is a long-standing email verification service for enterprise ESPs and CRMs. Competes with Verifalia on bulk validation accuracy, integration into Salesforce/Oracle ecosystems, and enterprise-grade SLAs.
- Kickbox: Kickbox offers email verification with API, real-time, and bulk modes, including sendex scoring for deliverability prediction. Direct overlap with Verifalia on developer-led integration, status code granularity, and per-email pricing.
- Emailable: Emailable is an email verification API service targeting developers and marketers with similar quality scoring and 100-status-code classification approach. Direct competitor on pricing, accuracy claims, and API ergonomics.
Emerging players
- Clearout: Clearout provides email validation and finding with a freemium model and developer-friendly API. Overlaps with Verifalia on email list cleaning but adds lead-finding and verification for Google/LinkedIn workflows.
- Snov.io: Snov.io combines email finding, verification, and sales automation into a broader outbound platform. Has raised venture funding and overlaps with Verifalia primarily on its email verification API module.
Broad incumbents
- SendGrid (Twilio): SendGrid, owned by Twilio, is a major transactional and marketing email platform that incorporates email validation as a native feature. Represents the bundling risk for Verifalia, where validation is offered as part of a much larger ESP ecosystem.
- Mailgun (Sinch): Mailgun, part of Sinch, is an email API platform offering email validation alongside transactional sending. Competes indirectly by offering validation as part of a broader email infrastructure stack rather than as a standalone service.
Market position
Strengths1 record
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Verifalia social profiles
Digital presenceVerifalia compliance and trust
Trust signalCompliance20 records
Verifalia financial estimates
Financial estimateRevenue estimate
Valuation estimate
Verifalia leadership team
Management profileNumber of profiles
Profiles1 record
Verifalia funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Verifalia M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Verifalia
What does Verifalia do?
Verifalia is an AI-powered email verification service that validates email addresses in real-time and in bulk to reduce bounce rates and protect sender reputation. It offers three core products: a bulk Email List Cleaning service, a RESTful Real-time Email Verification API with SDKs in multiple languages, and an embeddable JavaScript Widget for point-of-capture validation. The platform detects invalid, undeliverable, risky, spam-trap, role-based, catch-all, and disposable email addresses and assigns one of over 40 status codes per address.
Is Verifalia a public or private company?
Verifalia is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Verifalia founded?
Verifalia was founded in 2005. It employs 1 to 10 people.
Where is Verifalia based?
Verifalia is headquartered in Padova, Italy, in the Europe region.
How does Verifalia make money?
Three revenue lines are on record. Subscription Plans are the primary driver. The others are credit Packs and auto Top-Up.
Who are Verifalia's main competitors?
Direct peers on record are ZeroBounce, NeverBounce, Hunter.io, BriteVerify (Validity), Kickbox and Emailable. Emerging players are Clearout and Snov.io. Broad incumbents are SendGrid (Twilio) and Mailgun (Sinch).
Does Verifalia have an API?
Yes. Real-time email verification API enabling single and bulk email verifications. Features include: customizable quality level, timeout settings, email deduplication preferences, data retention settings, and callback preferences. Supports premium plans with multiple users, unique permissions, firewall/throttling rules, and mutual TLS authentication via client certificates. SDKs available for .NET, Go, Java, JavaScript (Node.js and browser), PHP, Ruby, and cURL. Developer documentation is at verifalia.com/developers.
What industry is Verifalia in?
Verifalia's product category is Email Verification Software. Its primary akta.pro industry code is FSAGAFAA, Identity Verification & Digital ID (IDV, eIDAS, biometrics), with a secondary code of FSAGAFAE, Fraud Detection & Prevention (payments fraud, account takeover, scams). Its NAICS code is 5182 and its SIC code is 7374.