WatchSumo
Painlessly monitor your website uptime
SubscriptionMonitoring1,796 impressions#12 of its week
WatchSumo monitors website uptime, performance and SSL certificates, sending instant alerts.
- for
- Web developers and site owners who need uptime and SSL monitoring.
- pricing
- freemium · free trial
Key features
- Instant Alerts — Notifies you immediately when a website is down or performance degrades.
- SSL Monitoring — Tracks SSL certificate expiry and alerts before they expire.
- Unlimited URLs — Add any number of websites to monitor without limits.
- Response Time Graphs — Displays beautiful graphs of availability and response times.
- Simple Dashboard — Shows current state and key metrics for all sites at a glance.
- Webhook & Email Notifications — Sends unlimited alerts via email or webhook integrations.
Use cases
- Detect and respond to website downtime before customers notice.
- Monitor SSL certificate expiry to avoid security warnings.
- Track performance changes after deployments with response time graphs.
- Keep stakeholders informed via email or webhook alerts.
WatchSumo pricing
- Annual$77one time payment12 months monitoring · Up to 50 websites · 1 minute check interval · Unlimited notifications
- Startup$7/month5 websites · 5 minute check interval · Unlimited notifications · Basic email support
- Business$21/month25 websites · 1 minute check interval · Unlimited notifications · Priority email support
- Agency$75/month100 websites · 1 minute check interval · Unlimited notifications · Priority phone and email support
WatchSumo vs alternatives
 WatchSumo |  Better Stack |  Pulsetic |  Datadog |  Grafana | |
|---|---|---|---|---|---|
| Best for | Simple website uptime and SSL monitoring | Full-stack uptime and incident platform | Fast, location-rich uptime checks | Comprehensive cloud app monitoring | Self-hosted dashboarding |
| Pricing | Freemium | Subscription | Free | Subscription | Subscription |
| DevHunt upvotes | 0 | 0 | 162 | 0 | 0 |
| Launched | Apr 2024 | — | Jan 2024 | — | — |
- WatchSumo vs Better Stack: Offers status pages and incident management in addition to uptime monitoring
- WatchSumo vs Pulsetic: Provides 30-second checks from 15 locations, focusing on speed
- WatchSumo vs Datadog: Enterprise-grade observability with logs, metrics and security features
- WatchSumo vs Grafana: Open-source dashboards for custom observability setups
WatchSumo FAQ
Can I try WatchSumo for free?+
Yes, a 30-day free trial is available with no credit card required and no limits.
What payment methods are accepted?+
Visa, Mastercard, American Express, other major credit/debit cards, and PayPal.
Is VAT included in the prices?+
Prices include VAT where applicable and a VAT invoice is provided.
Do you offer a discount for annual payment?+
A 20% discount is offered for 12-month upfront payment on Business and Agency plans.
What happens after my trial ends?+
If you don’t opt in, you won’t be charged; otherwise you’re moved to a monthly subscription and billed for the first month.
Is there a long-term commitment?+
Subscriptions are month-to-month and can be cancelled any time; service continues until the end of the billing cycle.
Summarized by DevHunt from watchsumo.com · Oct 4, 2026. Details may change; check the official site.
