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Certly.dev VS CertAvert

Compare Certly.dev VS CertAvert and see what are their differences

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 — so you never find out from your customers.

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CertAvert

SSL/TLS certificate monitoring with free tools. Get alerts before a certificate expires, is revoked or breaks, by email, Slack or Discord. Free SSL/TLS, SANs, chain, TLS and DNS checks and a CSR decoder, no sign-up. Free for 3 domains.

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Pricing
Freemium Free trial $50 / Annually (Starter)
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Alternatives Is it good?
RealUptime.io
Uptime monitoring, status pages, and error tracking that show every region's reading, not one green dot. Flat pricing, no per-subscriber fees, real free tier. sponsored

Which is more popular?

SSL Certificates popularity
72% vs 28%
alternatives listed
29 vs 20

Base details

Website, pricing, platforms and company facts side by side.

Certly.dev
CertAvert
Website certly.dev certavert.com
Pricing
Official pricing
Freemium Free trial $50 / Annually (Starter) Official pricing
Platforms —
Cloud SaaS Web Browser +1
Company — Startup from the United States · 1 - 9 employees · 2026
Listed in
Monitoring Tools Domains Domain Monitoring DNS SSL Certificates +2
SSL Certificates SSL Monitoring Ssl Tools Web Security Developer Tools +2

About Certly.dev and CertAvert

In their own words, as submitted to SaaSHub.

Certly.dev
CertAvert

No description of Certly.dev yet.

CertAvert checks SSL/TLS certificates from the outside, the way a browser connects, and alerts you before a certificate expires or breaks. It finds expired, revoked and untrusted certificates, broken chains, hostname mismatches and old TLS versions, and tells you when a certificate is replaced...

Read more about CertAvert

Features and specs

What each product offers, as listed by its team.

Certly.dev 5 features
CertAvert 8 features
  • Developer-Focused Design
    Certly.dev appears to be built with developers in mind, offering a streamlined interface and workflow that integrates well with common development environments and practices.
  • Simplified Certificate Management
    The platform likely simplifies the process of obtaining, renewing, and managing digital certificates, reducing the complexity typically associated with certificate authorities and manual processes.
  • Modern Tech Stack
    Being a .dev domain suggests the service may be built on modern web technologies, potentially offering better performance and a more responsive user experience compared to legacy certificate management tools.
  • API Accessibility
    Many developer-focused certificate tools offer API access, allowing for automation and integration into CI/CD pipelines, which can save time for engineering teams.
  • Potentially Lower Cost
    As a newer or niche service, Certly.dev may offer more competitive pricing compared to established enterprise certificate authorities, making it attractive for startups and small teams.

Possible disadvantages

  • Limited Track Record
    As a newer or less widely recognized service, Certly.dev may lack the extensive track record and trust that established certificate authorities have built over years of operation.
  • Uncertain Documentation Quality
    Without widespread adoption, documentation and community support resources may be limited, making troubleshooting and implementation more challenging for new users.
  • Potential Compatibility Issues
    Newer certificate services may face compatibility issues with certain legacy systems or specific enterprise requirements that established providers have already addressed.
  • Smaller Support Team
    As a potentially smaller operation, Certly.dev may have limited customer support resources compared to larger, well-funded certificate authorities, potentially leading to slower response times.
  • Uncertain Long-term Viability
    Newer platforms in the certificate space carry inherent risk regarding long-term business viability, which is a critical consideration given the importance of certificate infrastructure to security.
  • Expiry alerts
    Emails before a certificate expires; alert days scale to short-lived certificates
  • Problem detection
    Finds expired, revoked and untrusted certificates, broken chains, hostname mismatches and old TLS versions
  • Certificate change alerts │
    Tells you when a certificate is replaced, and whether it looks routine or unexpected
  • Every address checked
    Checks the certificate on every IP a domain resolves to, on any port
  • Slack and Discord alerts
    Alerts in Slack or Discord channels on paid plans, plus several email addresses
  • Free tools
    SSL/TLS, SANs, chain, TLS and DNS checks, no account needed
  • Certificate and CSR decoder
    Reads a pasted certificate, chain or CSR; a chain comes back in order
  • Audit reports
    Pro: a dated PDF/CSV report of every certificate, with report IDs anyone can verify

Analysis

An editorial look at what each product does well and who it suits.

Certly.dev
CertAvert

Overall verdict

  • Certly.dev appears to be a developer-focused certification or credentialing platform that offers a streamlined way to validate technical skills, though as a newer or niche tool it lacks the extensive track record of more established certification providers, so its value depends on your specific needs and how recognized its credentials are within your industry.

Why this product is good

  • Focuses specifically on developer/technical skill verification rather than generic certifications
  • Likely offers a modern, streamlined user experience tailored for tech professionals
  • May provide faster or more flexible certification paths compared to traditional providers
  • Could be cost-effective compared to legacy certification bodies
  • Domain suggests a developer-centric branding and audience targeting

Recommended for

  • Individual developers looking for a quick, modern way to showcase specific skills
  • Startups or small teams needing lightweight internal certification processes
  • Freelancers wanting to add credibility to their portfolio without lengthy certification programs
  • Tech professionals exploring niche or emerging certification options outside mainstream providers
  • Users who prioritize speed and simplicity over widespread industry recognition

No analysis of CertAvert yet.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Certly.dev
CertAvert
72% 72%
SSL Certificates
28% 28%
0% 0%
SSL Monitoring
100% 100%
100% 100%
Monitoring Tools
0% 0%
100% 100%
Domains
0% 0%

Questions & Answers

As answered by people managing Certly.dev and CertAvert.

Who are some of the biggest customers of your product?

CertAvert's answer:

  • Independent developers and homelab users
  • Small IT teams and agencies

User comments

Share your experience with using Certly.dev and CertAvert. For example, how are they different and which one is better?

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Alternatives to Certly.dev and CertAvert

When comparing Certly.dev and CertAvert, you can also consider the following products.

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