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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

Description

BounceLens is a web-based tool designed for marketers, newsletter creators, e-commerce businesses, sales personnel, and developers to verify email lists. Users can easily input individual email addresses or upload a CSV file to identify issues such as incorrect formatting, non-existent domains, lack of mail services, potential typos, temporary addresses, duplicate entries—including variations with Gmail's dot and plus tagging—and role-based email accounts like info@ or sales@. The tool leverages public DNS data to evaluate the mail configuration of domains; however, it does not directly reach out to recipient mail servers to ascertain if a specific mailbox is active, which is why the results are deemed unconfirmed instead of verified. This functionality assists teams in pinpointing potentially invalid or risky email addresses prior to sending communications or maintaining their lists. Additionally, BounceLens is available through extensions and add-ons, as well as a self-hosted HTTP API, an MCP server, and various programming language libraries, allowing users to integrate these checks seamlessly into their existing workflows. These features make BounceLens a versatile solution for ensuring the quality of email communications.

Description

You can create any email address ending in @mailsac.com and start receiving messages immediately, without the need for prior setup. All inboxes remain public unless you opt to create an account for more privacy, making it convenient and cost-effective to establish a distinct email address for each online platform you use. You can consolidate all your Mailsac email addresses into a single inbox that you regularly monitor. The service includes email validation, which checks both the format of the address and whether it belongs to a recognized disposable email provider. Mailsac also simplifies email interactions through its REST API, Webhooks, and WebSockets, allowing users to reserve or release email addresses, check incoming messages, download attachments, and manage mail routing. It's important to note that email attachments sent to public addresses cannot be viewed directly through the website and must instead be accessed via the REST API. However, when you receive emails at Private Addresses, you can easily view attachments through the Unified Inbox or an email client that supports POP3. This flexibility makes Mailsac a reliable choice for managing temporary email needs.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

No images available

Screenshots View All

Integrations

Model Context Protocol (MCP) Yes 
Quickwork No 

Integrations

Model Context Protocol (MCP) No 
Quickwork Yes 

Pricing Details

Free
The email list checker is free to use, with no signup, credits, or stated daily limit.
Free Trial No 
Free Version Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support No 

Types of Training

Training Docs No 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

BounceLens

Founded

2026

Country

India

Website

bouncelens.com

Vendor Details

Company Name

Forking Software

Country

United States

Website

mailsac.com

Product Features

Email Verification

Bulk Email Verification No 
Catch-all Server Detection No 
Disposable Email Detection No 
Domain Check No 
Mail Server Validation No 
Single Email Verification No 
Spam Trap Detection No 
Syntax Check No 

Product Features

Email Testing

A/B Testing No 
Accessibility Testing No 
DMARC Analytics No 
Deliverability Rates No 
HTML Validation No 
IP Blacklist Checking No 
Improvement Recommendations No 
Pre-Send Email Testing No 
Preview Across Browsers & Devices No 
Reporting / Analytics No 
Sender Reputation Scoring No 
Spam Testing No 

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