Mailosaur vs WebChangeDetector

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Mailosaur

See full pricing history

USD · US · source: mailosaur.com

Plan	Pricing	Charged by	Offer type
personal — annual billing	USD 20 monthly · USD 20 / month with annual commitment From $ 20 per month , billed annually	Flat · per month , billed annually	Standalone · Starting at

WebChangeDetector

See full pricing history

USD · US · source: www.webchangedetector.com

Plan	Pricing	Charged by	Offer type
Free	Free $0/month	Flat · published subscription	Standalone · Free
Micro	USD 9 monthly · USD 8 / month with annual commitment $9/month or $96/year	Flat · published subscription	Standalone · Fixed
Solo	USD 17 monthly · USD 15 / month with annual commitment $17/month or $180/year	Flat · published subscription	Standalone · Fixed
Team Highlighted	USD 45 monthly · USD 40 / month with annual commitment $45/month or $480/year	Flat · published subscription	Standalone · Fixed
Studio	USD 85 monthly · USD 77 / month with annual commitment $85/month or $924/year	Flat · published subscription	Standalone · Fixed
Scale	USD 270 monthly · USD 245 / month with annual commitment $270/month or $2,940/year	Flat · published subscription	Standalone · Fixed

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Mailosaur

personal — annual billing

Highlights Users: Includes 1 user With support for up to 3 users

Included
Highlights Inboxes: 1 inbox (with unlimited email addresses)

Included
Highlights Unique domain name per inbox: Each inbox has a unique domain name

Included
Highlights Inbound emails: From 15,000 inbound emails/month

Included
Highlights Email compatibility testing: Included
Highlights API for test automation: Included
Highlights Forward individual emails to external addresses: Included

WebChangeDetector

Free

Official plan card Checks: 10/month

Limited
Official plan card Websites and pages: Unlimited

Limited
Official plan card Monitoring interval: 1h to 24h

Limited

Micro

Official plan card Checks: 300/month

Limited
Official plan card Websites and pages: Unlimited

Limited
Official plan card AI change analysis: Included

Solo

Official plan card Checks: 1,000/month

Limited
Official plan card Monitoring interval: 15min to 24h

Limited
Official plan card Browser console log changes: Included

Team

Official plan card Checks: 3,000/month

Limited
Official plan card Websites and pages: Unlimited

Limited
Official plan card On-demand and monitoring checks: Included

Studio

Official plan card Checks: 6,000/month

Limited
Official plan card Monitoring interval: 15min to 24h

Limited
Official plan card AI change analysis: Included

Scale

Official plan card Checks: 20,000/month

Limited
Official plan card Websites and pages: Unlimited

Limited
Official plan card On-demand and monitoring checks: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Mailosaur

August 27, 2026 Source
- personal — annual billing: USD 20 monthly · USD 20 / month with annual commitment

WebChangeDetector

August 27, 2026 Source
- Free: Free
- Micro: USD 9 monthly · USD 8 / month with annual commitment
- Solo: USD 17 monthly · USD 15 / month with annual commitment
- Team: USD 45 monthly · USD 40 / month with annual commitment
- Studio: USD 85 monthly · USD 77 / month with annual commitment
- Scale: USD 270 monthly · USD 245 / month with annual commitment