
Google Keep
Evernote
OneNote
Todoist
Simplenote
Notion
Standard Notes
Joplin
CertChime
Certly.dev
CertPilot.app
NinjaOne
TrackSSL
Setyl
Rippling
GuardSSL.info
CertChime monitors your SSL/TLS certificates and reminds you before they expire โ without requiring an account.
Type a domain to instantly see the certificate status, issuer, and days remaining. Leave your email to get reminders at 30, 14, 7, and 1 day before expiry.
Built for developers and small teams who just want to know about certificates, without the overhead of a full monitoring platform.
Features: - Instant TLS certificate check - Email reminders before expiry - Public status page to share with clients - Check API and Subscribe API, no key required - Multi-domain workspace management
Google Keep
CertChimeGoogle Keep is recommended for individuals who need a basic, user-friendly note-taking tool without excess features. It is particularly beneficial for users who are frequent users of other Google services, as it offers seamless integration. It's an ideal choice for students, professionals, or anyone needing to keep quick, organized notes and lists.
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CertChime's answer:
Independent developers, small teams, and web agencies managing multiple client sites who want simple SSL certificate expiry monitoring without the overhead of enterprise tools.
CertChime's answer:
No sign-up required to check a certificate or set up reminders. Most tools require creating an account before you can do anything useful. CertChime gets out of your way.
CertChime's answer:
CertChime is built for developers who just want certificate monitoring โ not a full infrastructure observability platform. It's lighter, faster to set up, and includes a public status page you can share with clients.
CertChime's answer:
A certificate expired on one of my services because the cron job monitoring it was running on a server I'd since migrated away from. A user noticed before I did. I looked for a simple tool to prevent this โ everything I found required sign-up and came bundled with features I didn't need. So I built CertChime.
CertChime's answer:
Next.js, React, AWS Lambda, Cloudflare.
Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
Certly.dev - Monitor SSL certificates, domain expiry, and DNS/DNSSEC across all your sites. Track every DNS record change and get alerted on Slack, email, or webhook before anything lapses โ so you never find out from your customers.
OneNote - Get the OneNote app for free on your tablet, phone, and computer, so you can capture your ideas and to-do lists in one place wherever you are. Or try OneNote with Office for free.
CertPilot.app - Daily checks on domains, SSL, DNS, and email authentication. Registers for renewals, vendors, people, assets, and access reviews. One click turns both into dated PDF evidence reports โ for lean IT teams, MSPs, and agencies.
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
NinjaOne - NinjaOne (Formerly NinjaRMM) provides remote monitoring and management software that combines powerful functionality with a fast, modern UI. Easily remediate IT issues, automate common tasks, and support end-users with powerful IT management tools.