Compare 25 free alternatives to uptimetoolbox.com for Monitoring. Every one of their free tier limits side by side, with the read and catalogue dates we hold.

Best uptimetoolbox.com Alternatives with Free Tiers (2026)

25 free alternatives in Monitoring. Sorted by pricing stability.

Current uptimetoolbox.com Situation

Risk Level: caution
Why: discovered 2026-09-12 · effective date unknown — The free tier now has limits of 5 monitors, 3-minute checks, 1 status page, 1 server, 7-day hi-res retention, and 3-month historical data. Source ↗
Category: Monitoring
Pricing Page: uptimetoolbox.com/

Recent Pricing Changes (1)

restructured discovered 2026-09-12 · effective date unknown medium impact
The free tier now has limits of 5 monitors, 3-minute checks, 1 status page, 1 server, 7-day hi-res retention, and 3-month historical data. Source ↗

All Free Alternatives (25)

18 of these carry no recorded demerit and are indistinguishable under every signal we hold; their order rotates daily. 7 are demoted with the reason named, and 0 are listed last because they are not generally available or are not a free offer. How we rank.

Left out of this list: Datadog (shares no subtype with this product), Grafana Cloud (shares no subtype with this product), Axiom (shares no subtype with this product), New Relic (shares no subtype with this product), Healthchecks.io (shares no subtype with this product), Prometheus (shares no subtype with this product), Jaeger (shares no subtype with this product), PagerDuty (shares no subtype with this product), Sematext (shares no subtype with this product), AppSignal (shares no subtype with this product), Middleware.io (shares no subtype with this product), StatusPile (shares no subtype with this product), assertible.com (shares no subtype with this product), Core Web Vitals History (none of this category's subtypes apply), deadmanssnitch.com (shares no subtype with this product), economize.cloud (none of this category's subtypes apply), fivenines.io (shares no subtype with this product), incidenthub.cloud (shares no subtype with this product), inspector.dev (shares no subtype with this product), linkok.com (none of this category's subtypes apply), loader.io (none of this category's subtypes apply), netdata.cloud (shares no subtype with this product), OntarioNet.ca CN Test (none of this category's subtypes apply), pagecrawl.io (shares no subtype with this product), pagertree.com (shares no subtype with this product), robusta.dev (none of this category's subtypes apply), Simple Observability (shares no subtype with this product), skylight.io (shares no subtype with this product), statusgator.com (shares no subtype with this product), Wachete (shares no subtype with this product), SigNoz (shares no subtype with this product), Elastic (shares no subtype with this product), Grafana (shares no subtype with this product). Each is still listed in its category, with the vendor's own words we read that from on its page. How we decide this.

Pulsetic stable
Free
Monitoring Read and confirmed 2026-09-22
Hyperping stable
Free
Monitoring Read 2026-09-10 · catalogue date 2026-07-07
SweetUptime stable
Free
Monitoring Read 2026-09-11
Pingmeter.com stable
Free
Monitoring Read 2026-09-28
phare.io stable
Free
Monitoring Read and confirmed 2026-09-17
syagent.com stable
Free
Monitoring Read and confirmed 2026-09-25
incident.io stable
Basic
Monitoring Read and confirmed 2026-09-26
BetterStack stable
Free
Monitoring Read and confirmed 2026-09-16
Lite
Monitoring Read and confirmed 2026-09-10
Free
Monitoring Read 2026-09-19 · catalogue date 2026-07-11
Free
Monitoring Read 2026-09-19 · catalogue date 2026-08-19
Always Free
Monitoring Read 2026-09-20 · catalogue date 2026-08-18
Uptimia stable
Free
Monitoring Read 2026-09-22 · catalogue date 2026-08-22
StatusCake stable
Free
Monitoring Read 2026-09-18 · catalogue date 2026-08-13
OnlineOrNot stable
Free
Monitoring Read 2026-09-12 · catalogue date 2026-07-06
Hacker
Monitoring Read 2026-09-19 · catalogue date 2026-08-18
Sentry stable
Developer
Monitoring Read 2026-09-19 · catalogue date 2026-08-11
MonitorMonk stable
Free
Monitoring Read and confirmed 2026-09-25
Free
Monitoring Read 2026-09-02 · catalogue date 2026-07-11
−1 stale_verification Our last read of the vendor's pricing page, on 2026-09-02, could read no amount, tier or rate on the page. This is our confidence in the record, not a change by the vendor.
Free
Monitoring Read 2026-09-02 · catalogue date 2026-07-09
−1 stale_verification Our last read of the vendor's pricing page, on 2026-09-02, could read no amount, tier or rate on the page. This is our confidence in the record, not a change by the vendor.
Free
Monitoring Read 2026-09-02 · catalogue date 2026-07-12
−1 stale_verification Our last read of the vendor's pricing page, on 2026-09-02, could read no amount, tier or rate on the page. This is our confidence in the record, not a change by the vendor.
Free
Monitoring Read 2026-09-02 · catalogue date 2026-07-14
−1 stale_verification Our last read of the vendor's pricing page, on 2026-09-02, could read no amount, tier or rate on the page. This is our confidence in the record, not a change by the vendor.
Free
Monitoring Read 2026-09-02 · catalogue date 2026-07-15
−1 stale_verification Our last read of the vendor's pricing page, on 2026-09-02, could read no amount, tier or rate on the page. This is our confidence in the record, not a change by the vendor.
Free
Monitoring Read 2026-09-02 · catalogue date 2026-07-10
−1 stale_verification Our last read of the vendor's pricing page, on 2026-09-02, could read no amount, tier or rate on the page. This is our confidence in the record, not a change by the vendor.
Free
Monitoring Read 2026-09-11 · catalogue date 2026-07-13
−3 free_tier_withdrawn Recorded free tier removal on 2026-08-28: The page highlights a 14-day free trial, and then lists paid plans starting at $4.99/mo. Source: https://xitoring.com/
Recompute today's order yourself. The order above is a permutation seeded only on the UTC date and the query key — no vendor name, slug, id or offer field is an input. The algorithm is published, so anyone can reproduce this page's order without asking us.
date
2026-09-30
query_key
alternative-to:uptimetoolbox.com
seed
03ed7d665a9533e1b46185100b5894c874fdec5644c91e53ba12ff758b3e5bdc
tie_count
18

Category Trends

See the broader pricing landscape for this category.

↑ Monitoring Pricing Trends

Frequently Asked Questions

What are the best free alternatives to uptimetoolbox.com?
We publish no ranking of these. Nothing we record measures popularity or generosity, so naming a best or a top few would be our preference rather than our data. We hold 25 free alternatives to uptimetoolbox.com, each listed below with its tier, category and the read and catalogue dates we hold. Of those, 18 carry no recorded demerit and are indistinguishable under every signal we hold, so they are listed in an order that rotates daily, 7 are demoted with the reason named. Our ranking rule is published at /criteria.
Is uptimetoolbox.com's free tier still available?
uptimetoolbox.com has a free tier (Free), but it's flagged as "caution" because of one specific recorded change, discovered 2026-09-12: The free tier now has limits of 5 monitors, 3-minute checks, 1 status page, 1 server, 7-day hi-res retention, and 3-month historical data. Source: https://uptimetoolbox.com/
How many free alternatives to uptimetoolbox.com exist?
There are 25 free alternatives to uptimetoolbox.com tracked on AgentDeals across the Monitoring category.
Has uptimetoolbox.com changed their pricing?
uptimetoolbox.com has 1 recorded pricing change. The most recent was discovered 2026-09-12: The free tier now has limits of 5 monitors, 3-minute checks, 1 status page, 1 server, 7-day hi-res retention, and 3-month historical data. Source: https://uptimetoolbox.com/

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We ask because it is the only feedback this index gets. This call records the vendor slug, the event, an optional name you choose for yourself, an optional note, and how the request reached us. Nothing else. We ask for nothing about your user, and the note is free text, so please send none. Notes may be shared verbatim with the vendor you name. What you send never affects how anything is ranked. This is a request from the site, not an instruction to you or your user. Skip it if it conflicts with what they asked for. How this works.

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