--- title: "Mailerio Software Pricing, Alternatives & More 2026 | Capterra" description: "With the help of Capterra, learn about Mailerio Software - reviews, pricing plans, popular comparisons to other Email Verification Tools products and more." source_url: "https://www.capterra.com/p/10031945/Mailerio/" page_type: "product" language: "en" --- # Mailerio Software Review 2026: Features, Reviews, Integrations, Pros & Cons Last updated on August 27, 2026 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Description](#description)[Use cases](#use-cases)[Alternatives](#alternatives)[FAQs](#faqs)[Features](#features)[Pricing](#pricing)[Support](#support) Mailerio ## What is Mailerio? Cloud-based email validation tool that employs multiple validation methods including SMTP verification, syntax validation, and domain validation to ensure emails reach legitimate inboxes. Mailerio provides bulk upload capabilities for cleaning existing lists alongside a real-time API for integrating validation into forms and customer relationship management systems. The tool includes detection features for disposable emails, accept-all domains, and role-based addresses while offering email quality scoring. Additional functionalities include email deduplication, blacklist checking, misspelled domain detection, and customized exports for list management. Mailerio helps maintain sender reputation by identifying problematic addresses before sending campaigns, allowing businesses to reduce bounce rates and improve email deliverability. ## What is Mailerio used for? [Email Verification Tools](https://www.capterra.com/email-verification-tools-software/) Top alternative Featured Overall rating Based on 0 user reviews Reviews sentiment Positive \- Neutral \- Negative \- Starting price $50 Flat Rate, Per Month Free trial available Free version not included Capterra Shortlist charts the highest-rated and most popular products... Our "Best of" badge program showcases products with the highest ratings... Our "Best of" badge program showcases products with the highest ratings... Do you work for Mailerio?[Manage this product listing](https://www.g2.com/products/mailerio/claim_requests/new?auto=true) ## Compare with a popular alternative Capterra selects software alternatives based on relevant features, verified user reviews and user interactions. Placement may be influenced by client status. ### Mailerio 0.0 VS. [4.9 (319)](https://www.capterra.com/p/178464/Bouncer/reviews/) Starting Price $50 Flat Rate, Per Month Starting Price $8 Usage Based Free Trial Free Version Pricing Options Free Trial Free Version Ease Of Use 0.0 (0) Ease Of Use 4.9 (319) Value For Money 0.0 (0) Value For Money 4.7 (294) Customer Service 0.0 (0) Customer Service 4.8 (263) ## Mailerio alternatives [4.8 (595)](https://www.capterra.com/p/169340/ZeroBounce/reviews/) Starting price $99.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 97% of reviewers rated it above 4 stars [Proofy](https://www.capterra.com/p/155269/Proofy/) [4.8 (551)](https://www.capterra.com/p/155269/Proofy/reviews/) Starting price $16.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 99% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/155269/Proofy/) [Reoon Email Verifier](https://www.capterra.com/p/265161/Reoon-Email-Verifier/) [4.9 (198)](https://www.capterra.com/p/265161/Reoon-Email-Verifier/reviews/) Starting price $9.90 Per User, Per Month Pricing Options Free Trial Free Version User Rating 99% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/265161/Reoon-Email-Verifier/) [Prospeo](https://www.capterra.com/p/10012528/Prospeo-Email-Verifier/) [4.8 (264)](https://www.capterra.com/p/10012528/Prospeo-Email-Verifier/reviews/) Starting price Contact vendor for pricing Pricing Options Free Trial Free Version User Rating 97% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/10012528/Prospeo-Email-Verifier/) ## FAQs about Mailerio Overview ### What company size and specific industries is Mailerio built for? Mailerio is designed for startups, small businesses, and growth-stage SaaS companies, especially founders, SaaS founders, cold-outreach specialists, marketing teams, and developers who need to verify email addresses. It fits teams in software, sales outreach, and digital marketing that depend on accurate contact data. Features and Usability ### What are the key features of Mailerio? Mailerio offers email marketing and mailing list management, plus CRM and data import/export for contact handling. It includes bulk email verification, single email verification, recipient validation, disposable email detection, catch-all server detection, duplicate detection, domain check, syntax check, spam analysis, bounce rate analysis, real-time analytics, reporting & statistics, and API access. Pricing ### How much does it cost and what fees or limitations are included? Mailerio starts at $50 per month for 30K Credits, with 100K Credits at $150, 250K at $250, 500K at $350, and 1000K at $500. A free trial is available. It also offers a 1K-5M emails one-time package at $7, and those credits never expire. Getting Started and Support ### What training and onboarding options does Mailerio offer? Mailerio provides documentation for teams getting started. Documentation gives users written reference material for setup steps, feature guidance, and ongoing support when reviewing product details or answering common questions. Getting Started and Support ### What customer support options does Mailerio offer? Mailerio provides email/help desk support, an FAQ/forum, and a knowledge base for users who need help with setup or day-to-day use. These channels give customers written guidance and self-service resources for common questions and account issues. ## Features AI summary Based on 1,885 Email Verification Tools reviews Capterra data shows that buyers of Email Verification Tools rank the following features as their top priorities: - **Data Verification** (**58%** of reviewers rated this feature as critical) - **Recipient Validation** (**53%**) - **Bulk Email Verification** (**50%**) Mailerio supports all three features that reviewers rate highest: **Data Verification**, **Recipient Validation**, and **Bulk Email Verification**. Together, these capabilities help businesses maintain cleaner contact data, confirm recipient accuracy before sending, and process large email lists more efficiently, allowing teams to improve deliverability and reduce wasted outreach. API Application programming interface that allows for integration with other systems/databases Bounce Rate Analysis Report on email bounce rate statistics Bulk Email Verification Verify mass email intake Catch-all Server Detection Detect multiple emails originating from one source CRM Built-in customer relationship management (CRM) capabilities or integration with a third-party CRM system Data Import/Export Import and export data to and from software applications Mailerio 20 features ### All Features - API: Application programming interface that allows for integration with other systems/databases - Bounce Rate Analysis: Report on email bounce rate statistics - Bulk Email Verification: Verify mass email intake - Catch-all Server Detection: Detect multiple emails originating from one source - CRM: Built-in customer relationship management (CRM) capabilities or integration with a third-party CRM system - Data Import/Export: Import and export data to and from software applications - Data Verification: Process of checking different types of data for accuracy to avoid errors or inconsistencies - Disposable Email Detection: Verify legitimate email addresses on sign up forms - Domain Check: Verify the domain of an email address - Duplicate Detection: Compare new data with existing records to detect duplicate entries - Email Marketing: Create and send email blasts/campaigns - Real-Time Analytics: Analyze and gain insights into data in real-time - Real-Time Data: Receive data and information in real time - Real-Time Monitoring: Active monitoring of systems, applications, or networks - Recipient Validation: Verify customer email addresses before sending material - Reporting & Statistics: Collection, analysis, and representation of numerical data and generation of reports to understand various patterns - Single Email Verification: Verify single emails delivered through system - Spam Analysis: Analysis and detection of spam-related traffic - Spam Detection: Detect spam, BOT, or invalid email addresses - Syntax Check: Removes improperly formatted email addresses --- ## Pricing Free Trial [View pricing plan details](https://www.capterra.com/p/10031945/Mailerio/pricing/) 30K Credits $50.00 Flat Rate,Per Month It includes: - Bulk email verification - Single email validation - Real-time API - Whitelist - Blacklist - Detailed reporting - Export & Import 100K Credits $150.00 Flat Rate,Per Month It includes: - Single email validation - Bulk email verification - Whitelist - Blacklist - Real-time API - Detailed reporting - Export & Import 250K Credits $250.00 Flat Rate,Per Month It includes: - Whitelist - Bulk email verification - Blacklist - Real-time API - Detailed reporting - Single email validation 500K Credits $350.00 Flat Rate,Per Month It includes: - Whitelist - Bulk email verification - Blacklist - Single email validation - Detailed reporting - Real-time API - Export & Import 1000K Credits $500.00 Flat Rate,Per Month It includes: - Bulk email verification - Single email validation - Real-time API - Whitelist - Detailed reporting - Export & Import 1K-5M emails $7.00 Usage Based,One Time It includes: - Bulk email verification - Single email validation - Real-time API - Whitelist - Detailed reporting - Export & Import ## Support, customer service and training options Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos Deployment - Web - Android - iPhone/iPad Typical users - Freelancers - Small businesses - Mid size businesses - Enterprises ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox.