Monitoring & uptime
StackFirefly
WordPress reliability monitoring that detects silent failures beyond uptime
- 0community votes
- 0DR by Ahrefs no change since last check
Ahrefs Domain Rating listed 6 Nov 2026, relisted 31 Oct 2026.
StackFirefly detects silent WordPress and WooCommerce failures that basic uptime monitoring misses, including blocked connections, missed emails, background
What it is
StackFirefly: the homepage
StackFirefly monitors WordPress functionality beyond whether a site is online. It detects broken internal requests, stalled background tasks, missed emails, PHP and JavaScript errors, and security vulnerabilities—with plain-language explanations and AI-powered diagnostics to help you understand what needs attention.
The service works through the Firefly Agent plugin, which you install on your WordPress site. It runs checks on website connectivity (REST/AJAX requests), scheduled tasks and Action Scheduler jobs, email delivery via test messages, configuration changes, known plugin vulnerabilities, and page speed. Results appear in a dashboard grouped by issue, with available technical evidence and recovery tracking.
StackFirefly integrates with ChatGPT, Claude, or Codex through an MCP server so your AI assistant can read issues and evidence. It supports WordPress Multisite monitoring across multiple subsites from one workspace. The service is read-only by design—it collects findings and recommends next steps but does not change your site automatically.
Listed capabilities
- Website connectivity checks (REST/AJAX requests and internal connections)
- Background job and scheduled task monitoring
- Test email delivery verification
- Error tracking with file locations and traces
- Security vulnerability detection for plugins and themes
- Page speed tracking with mobile PageSpeed tests
- AI-assisted issue diagnosis and explanation
- WordPress Multisite monitoring
- MCP server integration with ChatGPT, Claude, and Codex
- Issue grouping and recovery tracking
Pricing
Pricing model: Freemium
Free (1 site, 7-day history, 5-minute checks, no AI). Trial: 15 days with up to 3 sites and Pro-level features. Planned launch prices: Starter €15/month (3 sites), Pro €39/month (10 sites), Agency €89/month (25 sites), Agency Plus €159/month (50 sites), Custom (51+ sites).
Follow StackFirefly for an email about each milestone, update and new product they post, in a daily summary.
StackFirefly metrics
| Metric | Value |
|---|---|
| Domain Rating | 0 no change since last check |
| Trust Flow | 0 no change since last check |
| Citation Flow | 6 no change since last check |
| Referring domains | 3 no change since last check |
| External backlinks | 3 no change since last check |
Ahrefs Domain Rating listed 6 Nov 2026, relisted 31 Oct 2026. Majestic listed 31 Oct 2026, relisted 31 Oct 2026. Link data listed by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
StackFirefly domain listing data
Show the listing data
| Domain age | 2 months |
|---|---|
| Registered | |
| Expires | |
| Registrar | Cloudflare, Inc. |
| DNSSEC | Signed |
StackFirefly launch receipt entry
| Measure | At launch, then latest |
|---|---|
| Domain Rating (Ahrefs) | 0 to 0 no change since launch 31 Oct 2026, then 5 Nov 2026 |
| Trust Flow (Majestic) | 0 first measured 31 Oct 2026 |
| Referring domains (Majestic) | 3 first measured 31 Oct 2026 |
Day 6 since launch. Next receipt: day 30, 30 Nov 2026. We show what changed, not what caused it: many things affect these numbers. Nothing here is estimated.
Before you launch
The playbook on SaaS Directory List lists what to prepare, what to post on launch day and where else to list your product.
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Quick answers
When does the trial begin?
The 15-day trial starts only after the first successful Firefly Agent pairing with a WordPress site, not when you register or create a workspace.
Will I be charged for a plan reservation?
No. A reservation collects no payment method and grants no future charge authorization. Plan reservations are non-binding expressions of interest.
Does StackFirefly automatically fix problems on my site?
No. Monitoring reports findings and recommends next steps; it does not automatically repair your site. You decide what to change and can request Agent updates separately.
What happens to my sites after the trial ends?
Your workspace falls back to the Free plan (1 site with basic monitoring). Excess sites are paused rather than deleted, and basic health monitoring continues even if AI allowance is exhausted.
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StackFirefly has a free listing. The owner can unlock the full profile with a paid launch for $5:
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- Demo video (locked)
- Dofollow website link (locked)
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