SiteWarden
As described:StopNarrowed:NarrowNo as described. Go small, only as lead-form monitoring for care-plan agencies, with a day-45 kill test.
web agencies · ~$80/month per agency account · last reviewed (next review by 29 Dec 2026) · 32 cited sources
Lead-form monitoring for web agencies that sell care plans to local businesses: a daily test submission on each form, a check that the lead reached the inbox, and a white-label "leads delivered" report (uptime, SSL and domain checks included as basics)
Odds of reaching each MRR level by month 24
| MRR by month 24 | ~15 hrs/week | Full-time |
|---|---|---|
| $1k | Reaching $1k MRR by month 24 at about 15 hours a week: ≈ 35 in 100 (35%, judgment estimate). | Reaching $1k MRR by month 24 at full-time: ≈ 50 in 100 (50%, judgment estimate). |
| $3k | Reaching $3k MRR by month 24 at about 15 hours a week: ≈ 18 in 100 (18%, judgment estimate). | Reaching $3k MRR by month 24 at full-time: ≈ 30 in 100 (30%, judgment estimate). |
| $5k | Reaching $5k MRR by month 24 at about 15 hours a week: ≈ 11 in 100 (11%, judgment estimate). | Reaching $5k MRR by month 24 at full-time: ≈ 19 in 100 (19%, judgment estimate). |
| $10k | Reaching $10k MRR by month 24 at about 15 hours a week: ≈ 5 in 100 (5%, judgment estimate). | Reaching $10k MRR by month 24 at full-time: ≈ 10 in 100 (10%, judgment estimate). |
| $20k | Reaching $20k MRR by month 24 at about 15 hours a week: ≈ 2 in 100 (2%, judgment estimate). | Reaching $20k MRR by month 24 at full-time: ≈ 4 in 100 (4%, judgment estimate). |
| $50k | Reaching $50k MRR by month 24 at about 15 hours a week: < 0.5 in 100 (<0.5%, judgment estimate). | Reaching $50k MRR by month 24 at full-time: ≈ 1 in 100 (1%, judgment estimate). |
For context: across 10,150 products listing verified revenue on TrustMRR, the median makes about $30 a month and about 5% make more than $8k (analysis, Sept 2026). The odds above assume the founder conditions below are met and the narrowed version is built, so they sit well above that all-comers rate. Why.
How many months at the plan’s pace
At $80/month per customer and 3% monthly churn, adding the customers the plan needs for its month-24 checkpoint. Change any of it in the what-if model.
| MRR | ~15 hrs/week | Full-time |
|---|---|---|
| $1k | 4 mo | 2 mo |
| $3k | 13 mo | 6 mo |
| $5k | 2 yr 1 mo | 10 mo |
| $10k | not reached | 2 yr 1 mo |
| $20k | not reached | not reached |
| $50k | not reached | not reached |
This works only if you…
1. Direct access to care-plan agencies(missing it: odds × 0.6)
You run, or have run, a web agency, or you can book 20 calls with owners of agencies that maintain 20+ lead-driven client sites within 30 days.
2. Paid before built(missing it: odds × 0.6)
5 agencies paying ≥$49/month for a hand-run daily form test and monthly report by day 45, before product code.
3. A reliability duty you can keep(missing it: odds × 0.6)
A monitoring product that misses a failure, or cries wolf, is worse than none. You accept an alert-to-you rota 7 days a week, with a response inside 4 hours, and you monitor your own checker from a second provider.
Evidence ledger
15 research findings: 12 sourced, 2 inferred, 1 unproven, 0 not rated. Tags come from the analyst's own confidence label; how tags work.
- R1. Hyperping: ~$15k MRR (Aug 2023) and ~$20k/month by 2024–26Inferred
- R2. Oh Dear: ~$1M ARR after ~8 years, 2 foundersSourced
- R3. OnlineOrNot: $127 MRR after 8 months, soloSourced
- R4. UptimeRobotSourced
- R5. Oh Dear pricing and agency offerSourced
- R6. Better StackSourced
- R7. Hyperping pricingSourced
- R8. Hyperping counts 35 UptimeRobot alternativesSourced
Sources
32 cited sources
- Superframeworks (superframeworks.com)
- Indie Hackers: Hyperping revenue (indiehackers.com)
- Hyperping about (hyperping.com)
- Indie Hackers, Sept 2025 (indiehackers.com)
- dev.to (dev.to)
- OnlineOrNot updates Aug 2025 (onlineornot.com)
- UptimeRobot pricing (uptimerobot.com)
- LowEndTalk (lowendtalk.com)
- Hacker News (news.ycombinator.com)
- Oh Dear pricing (ohdear.app)
- Oh Dear features (ohdear.app)
- Better Stack pricing (betterstack.com)
- Hyperping pricing (hyperping.com)
- Hyperping blog (hyperping.com)
- WP Umbrella pricing (wp-umbrella.com)
- ManageWP pricing (managewp.com)
- CA/B Forum ballot (cabforum.org)
- DigiCert (knowledge.digicert.com)
- Let's Encrypt, Jan 2025 (letsencrypt.org)
- Let's Encrypt, June 2025 (letsencrypt.org)
- Red Sift (redsift.com)
- Let's Encrypt monitoring options (letsencrypt.org)
- TrackSSL pricing (trackssl.com)
- FormPulse (useformpulse.com)
- FormPulse pricing (useformpulse.com)
- FormTracker (formtracker.io)
- Velnix (wordpress.org)
- Solspace Freeform (docs.solspace.com)
- Flying Fish (flyingfish.ie)
- Codeable (codeable.io)
- WP Umbrella blog (wp-umbrella.com)
- FatLab (fatlabwebsupport.com)