EmailOversight
EmailOversight is a SaaS platform providing real-time email, phone, postal, activity, and enrichment validation via REST API. Founded in 2014 in Glendale, California, it serves digital marketers, ESP/CRM users, and direct mail operators through tiered subscriptions and usage-based pricing.
- Company typePrivate
- Founded2014
- HeadquartersGlendale, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What EmailOversight does
EmailOversight is a multi-channel data validation SaaS platform headquartered in Glendale, California (Delaware-incorporated as EmailOversight, Inc.). Founded in 2014, the company provides real-time and batch validation services across five core product lines: email validation, phone validation, email activity tracking, data enrichment, and postal address validation. Its primary customers are digital marketers, ESP and CRM users, SMS marketers, and direct mail operators who need to clean contact databases, reduce bounces, comply with TCPA, and maintain sender reputation.
The platform combines real-time API verification with comprehensive email hygiene, identifying spamtraps, complainers, bots, litigators, and other threats using proprietary algorithms and internal databases. Underlying technology includes a REST API accessible over HTTPS with GET and POST methods and a 15+ response-code taxonomy for granular classification (Verified, Undeliverable, Catch All, Role, Malformed, SpamTrap, Complainer, Bot, Seed Account, Disposable Email, Suppressed, Retry, Unauthorized, etc.). EmailOversight reports 200+ billion emails validated cumulatively, approximately 2 billion verifications per month, and 99.7% accuracy across 156+ countries. The platform is ISO 27001 certified, PCI DSS compliant, and GDPR/CCPA compliant with EU-based API endpoints available on request, and data in transit is encrypted via TLS 1.2.
EmailOversight operates an API-first, self-serve go-to-market motion with a 200-credit free trial, tiered subscription pricing ranging from $70 per month for up to 10,000 records up to custom enterprise pricing for 1MM+ records, and usage-based per-record pricing for phone, activity, and data append services. Revenue mixes recurring monthly subscriptions with usage-based billing and prepaid credit options. The company has no disclosed funding rounds, no named enterprise customer logos, and no disclosed headcount; its go-to-market emphasizes digital self-serve acquisition supplemented by enterprise account managers for higher-volume buyers, supported by content marketing, comparison content, and developer-focused API documentation.
EmailOversight firmographics
Firmographics- Name
- EmailOversight
- Legal name
- EmailOversight, Inc.
- Website
- https://emailoversight.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- EmailOversight is a SaaS platform providing real-time email, phone, postal, activity, and enrichment validation via REST API. Founded in 2014 in Glendale, California, it serves digital marketers, ESP/CRM users, and direct mail operators through tiered subscriptions and usage-based pricing.
- Ownership category
- akta.pro rank
EmailOversight industry classification
Industry- Product category
- Email Verification and Data Validation Software
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370), Services-Prepackaged Software (7372), Services-Computer Processing & Data Preparation (7374)
- akta.pro primary industry
- Email Marketing Services (Campaigns, Deliverability, Lifecycle) (BPAFAKAB)
- akta.pro secondary industry
- Direct Marketing, CRM & Lifecycle (Email, SMS, Loyalty) (BPAFAAAJ)
Keywords
Where EmailOversight is headquartered
LocationHeadquarters
- HQ city
- Glendale
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
EmailOversight business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations
Revenue model
- Email Validation Services: Tiered subscription pricing based on monthly email volume from Up to 10k ($70/month) through Up to 1MM (custom pricing). Volume-based tiers automatically escalate when usage exceeds current tier.
- Phone Validation: Per-record usage-based pricing ranging from $0.005/record (Up to 10k) down to $0.002/record (Up to 1MM). No charge for unknown response codes.
- Address Validation: Monthly subscription tiers ranging from $125/month (Up to 25k) to $800/month (Up to 1MM) for postal validation services.
- Data Append Services: Per-record pricing for various data enrichment services including Full Name Append ($0.04-$0.015/record), Full Address Append ($0.04-$0.015/record), Email Append ($0.10-$0.05/record), and demographic appends (Age, Gender, Ethnicity at $0.01-$0.004/record). Volume discounts apply at higher tiers.
- Email Activity Services: Usage-based pricing for email engagement tracking: $0.01/record (Under 1MM) down to $0.005/record (Over 10MM)
- Prepaid Credits: Option to purchase prepaid credits instead of monthly subscription. Alternative billing option for customers preferring pay-as-you-go model.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Advanced Email Validation - Up to 10k records |
| Subscription | Monthly | Advanced Email Validation - Up to 25k records |
| Subscription | Monthly | Advanced Email Validation - Up to 100k records |
| Subscription | Monthly | Advanced Email Validation - Up to 250k records |
| Subscription | Monthly | Advanced Email Validation - Up to 1MM records |
| Unit Pricing | Pay-as-you-go | Phone Validation - Volume-based per record pricing |
| Subscription | Monthly | Address Validation - Monthly subscription tiers |
| Unit Pricing | Pay-as-you-go | Data Enrichment - Per record append services |
| Unit Pricing | Pay-as-you-go | Email Activity - Engagement-based pricing |
| Freemium | Pay-as-you-go | Free Trial |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels9 records
EmailOversight product offering
Product offeringCore offering
EmailOversight operates a multi-method data validation platform that verifies email addresses, phone numbers, postal addresses, and email engagement, and enriches customer records through a REST API and self-serve web dashboard. The service combines real-time and batch validation with email hygiene to identify hard bounces, spamtraps, complainers, bots, litigators, and other threats, and is sold on tiered monthly subscriptions and usage-based per-record pricing.
Product overview
EmailOversight is a multi-channel data validation platform offering five core products: Email Validation (for email hygiene and real-time verification), Phone Validation, Email Activity (engagement tracking), Data Enrichment, and Postal Validation. The platform uses a multi-method validation approach combining real-time API validation with batch processing, supporting operations across more than 156 countries. The products share a unified API infrastructure and can be accessed individually or together for comprehensive data hygiene across email, phone, and postal channels. Pricing is tiered by volume with per-record and monthly subscription options.
Differentiator
Problem solved
Functional benefit
Products and services
- Email Validation Real-time and batch email verification service that validates email addresses with 99.7% accuracy, identifying hard bounces, spamtraps, complainers, bots, litigators, and other threats to improve deliverability and protect sender reputation. Sold via tiered monthly subscriptions and available to digital marketers, ESP/CRM users, and enterprise senders.
- Phone Validation
Quantifiable outcome
- 99.7% email validation accuracy rate
- +3 more outcomes
Companies that use EmailOversight
Customer profileNamed customers2 records
Segments4 records
Ideal customer profiles3 records
EmailOversight technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Feature9 records
EmailOversight partnerships and signals
Strategic signalScale indicators5 records
Recent moves5 records
Expansion highlights6 records
EmailOversight competitors and assessment
Company assessmentDirect peers
- Kickbox: API-first email verification SaaS with deliverability scoring and Stripe-backed verification stack; directly comparable in product, GTM (API + self-serve), and target customer segments.
- Clearout: Email validation and lead verification API targeting sales and marketing teams with per-record and subscription pricing; competes in the same accuracy-driven email hygiene category.
- Hunter.io: Email finding and verification platform that combines prospect search with bulk email validation; overlapping functionality and shared SMB-to-enterprise marketer customer base.
- Bouncer: Email verification API service comparable in scope and pricing posture, targeting ESP, CRM and marketing teams with both batch and real-time validation.
- Emailable: Email verification API with tiered subscription and per-record pricing for marketers; directly substitutable on bulk and real-time email validation use cases.
- ZeroBounce: Direct API-based email validation and deliverability platform with comparable accuracy claims, spam-trap detection, and tiered subscription pricing targeting the same digital marketer and ESP user base.
- NeverBounce: Email verification and list cleaning service offering real-time and bulk validation with tiered per-record pricing; competes head-on in the email hygiene category for marketers and ESPs.
Emerging players
- Snov.io: Sales-focused platform combining email finding, verification and drip campaigns; overlapping email-verification capabilities with a partial sales-tech orientation distinct from EmailOversight's pure data-validation focus.
Broad incumbents
- Twilio Lookup / Verify: Cloud communications incumbent offering phone number lookup, validation and TCPA-related capabilities that overlap with EmailOversight's Phone Validation product via its broader API portfolio.
- Validity (BriteVerify): Larger data-quality and email deliverability suite (BriteVerify, Return Path, Everest) used by enterprise senders; broader portfolio but direct overlap in bulk and real-time email verification.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
EmailOversight social profiles
Digital presenceEmailOversight compliance and trust
Trust signalCompliance4 records
EmailOversight financial estimates
Financial estimateRevenue estimate
Valuation estimate
EmailOversight leadership team
Management profileNumber of profiles
Profiles1 record
EmailOversight funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
EmailOversight 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 EmailOversight
What does EmailOversight do?
EmailOversight operates a multi-method data validation platform that verifies email addresses, phone numbers, postal addresses, and email engagement, and enriches customer records through a REST API and self-serve web dashboard. The service combines real-time and batch validation with email hygiene to identify hard bounces, spamtraps, complainers, bots, litigators, and other threats, and is sold on tiered monthly subscriptions and usage-based per-record pricing.
Is EmailOversight a public or private company?
EmailOversight is a private company. It is classified as unknown and is currently operating.
When was EmailOversight founded?
EmailOversight was founded in 2014. It employs 1 to 10 people.
Where is EmailOversight based?
EmailOversight is headquartered in Glendale, United States, in the North America region.
How does EmailOversight make money?
Six revenue lines are on record. Email Validation Services are the primary driver. The others are phone Validation, address Validation, data Append Services, email Activity Services and prepaid Credits.
Who are EmailOversight's main competitors?
Direct peers on record are Kickbox, Clearout, Hunter.io, Bouncer, Emailable, ZeroBounce and NeverBounce. Snov.io is listed as an emerging player. Broad incumbents are Twilio Lookup / Verify and Validity (BriteVerify).
Does EmailOversight have an API?
Yes. REST-based EmailOversight API accessed via secure HTTPS using GET or POST methods. Supports Email Validation, Phone Validation, Activity Match, Address Validation, and various data append services (Email Append, IP Email Append, Name Append, Address Append, Zip Append, Age Append, DOB Append, Gender Append, Ethnicity Append, Data Append). API requires authentication via API token, with IP whitelisting required for backend server access and URL whitelisting for client-side requests. Response codes include: Verified (1), Undeliverable (2), Catch All (3), Role (4), Malformed (5), SpamTrap (6), Complainer (7), Bot (9), Seed Account (10), Unknown (11), Unauthorized (12), Disposable Email (13), Suppressed (20), and Retry (0). Developer documentation is at login.emailoversight.com.
What industry is EmailOversight in?
EmailOversight's product category is Email Verification and Data Validation Software. Its primary akta.pro industry code is BPAFAKAB, Email Marketing Services (Campaigns, Deliverability, Lifecycle), with a secondary code of BPAFAAAJ, Direct Marketing, CRM & Lifecycle (Email, SMS, Loyalty). Its NAICS code is 5182 and its SIC code is 7370.