PulseWatch vs SSL Expiration Reminder

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

PulseWatch compared with SSL Expiration Reminder
Detail	PulseWatch	SSL Expiration Reminder
What it does	External monitoring for scheduled jobs and scripts	Automated SSL certificate expiration alerts via email, Telegram, Slack or webhook
Stage	Not given	Not given
Founded	Not given	Not given
Based in	GB	FR
Pricing model	Freemium	Freemium
Pricing	Free: $0/month for 2 monitors with 30-minute checks and 7-day run history. Solo: $7/month USD for 10 monitors with 10-minute checks. Indie: $19/month USD for unlimited monitors with 5-minute checks.	Free: 0€/month with 3 domains; Pro: 9€/month or 99€/year with 25 domains; Agency: 29€/month or 319€/year with 150 domains. Annual plans offer one month free.
Key features	External monitoring with independent watchdog Email alerts on state changes Lightweight HTTP ping integration Run history display Automatic baseline establishment Grace period and maximum runtime configuration Suppression of flapping alerts Monitor naming and optional failure messages	Daily certificate verification Email, Telegram, Slack and webhook notifications Customizable alert timing at 30, 15, 7, 5, 3 or 1 day before expiration CSV import and export Multiple recipients with domain-level assignment on Agency plan Weekly and monthly email reports on paid plans REST API for domain management on Agency plan Invalid certificate alerts
What makes it different	No monitoring dependency - job continues if watchdog is down Catches jobs that never started Transition-based alerts reduce noise Evidence-first approach to failures No SDK required, uses standard library	No server installation required, reads certificates like a browser would Free plan supports up to 3 domains without requiring a credit card Combines automatic renewal alerts with notifications for failures that don't trigger alerts Suitable for agencies managing client sites with per-domain recipient control
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet −5 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	2	0
Citation Flow (Majestic)	23	0
Referring domains (Majestic)	11	0

6 details filled in for both companies.

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