---
title: "MailVeri — Email verification API for safer deliverability"
source: https://listmaro.com/tools/mailveri
description: "MailVeri is an email verification SaaS/API that validates emails for deliverability, catches invalid/risky addresses, and helps cold email and marketing…"
updated: 2026-09-22
---

# MailVeri

> Email verification API for safer deliverability

- **Website:** https://mailveri.com
- **Pricing:** Freemium
- **Categories:** [Marketing](https://listmaro.com/categories/marketing)
- **Tags:** [marketing](https://listmaro.com/tags/marketing), [deliverability](https://listmaro.com/tags/deliverability), [email verification](https://listmaro.com/tags/email-verification), [email API](https://listmaro.com/tags/email-api), [list cleaning](https://listmaro.com/tags/list-cleaning)
- **Upvotes:** 0
- **Listed:** 2026-09-22
- **Last reviewed:** 2026-09-22
- **Last updated:** 2026-09-22
- **Placement:** Editorial listing — not paid for

## About MailVeri

MailVeri is an email verification SaaS/API that validates emails for deliverability, catches invalid/risky addresses, and helps cold email and marketing teams protect sender reputation. Freemium.

## Why it belongs in these categories

- **Marketing (primary):** MailVeri belongs in Marketing because it helps teams validate and clean campaign or outreach email lists before sending, with bulk uploads and an API designed to improve list quality and deliverability.

## What MailVeri does

- **Bulk verification** — Upload CSV, XLSX, XLS, or TXT lists up to the stated file limit.
- **Real-time API** — Verify addresses through a REST API for signup and lead-capture flows.
- **Risk detection** — Flags disposable, catch-all, role-based, and spam-trap addresses.
- **SMTP validation** — Checks whether a mailbox appears to exist before sending.

## Who it’s for

Email marketers, sales teams, agencies, and developers who need to clean lists or verify addresses before sending. It suits teams using bulk uploads or a REST API; people seeking a full email-sending platform should look elsewhere.

## What it costs

MailVeri offers 1,000 free credits to start. Paid pay-as-you-go packs listed on the site are $9 for 10,000 credits, $59 for 100,000, and $299 for 1,000,000; credits do not expire. The site also advertises a one-time $59 100,000-credit example.

## Works with

REST API, CSV, XLSX, XLS, TXT

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## About this data

List Maro is an early-stage, human-reviewed directory of SaaS products — nothing is published automatically. Numbered category rankings appear only after the published evidence thresholds are met; promoted placements are labelled and kept separate from organic ordering.

- **Canonical page:** https://listmaro.com/tools/mailveri
- **Publisher:** List Maro (https://listmaro.com/)
- **Machine index:** https://listmaro.com/llms.txt
- **JSON API:** https://listmaro.com/api/public/openapi.json
- **Methodology:** https://listmaro.com/methodology