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Technology · head to head

Heap vs Site24x7

Heap logo

Heap

Technology

Product analytics for the modern product team

From
Free
Rated
-
Full reviewWebsite
Site24x7 logo

Site24x7

Technology

All-in-one monitoring for DevOps and IT operations

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Heap no built-in A/B testing or feature flags; requires integration with separate tools for experimentation; Site24x7 website and infrastructure monitoring are sold as separate plan tracks; the entry Web Uptime plan ($9/month annual) covers only 25 websites and does not include server monitoring, which requires a separate Lite infrastructure plan
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Heap and Site24x7 actually diverge.

Attributes where Heap and Site24x7 differ
AttributeHeapSite24x7
Pricing modelUnknownsubscription
PlatformsWeb, iOS, AndroidWeb
Founded2013Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Technology).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Heap

  • Autocapture
  • Retroactive analytics
  • Session replay
  • Funnel analysis
  • User segmentation
  • Path analysis
  • Data science
  • Virtual events

Only in Site24x7

Nothing recorded that Heap does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Heap

  • User behavior analysisnot Site24x7
  • Conversion optimizationnot Site24x7
  • Product adoptionnot Site24x7
  • Customer journey mappingnot Site24x7
  • A/B testing analysisnot Site24x7

Site24x7

  • Monitoring uptime and performance from worldwide locationsnot Heap
  • Tracking real user performance for each page visitnot Heap
  • Monitoring servers across AWS, Azure, GCP environmentsnot Heap
  • Identifying code-level bottlenecks through distributed tracingnot Heap
  • Detecting anomalies and root causes before impacting usersnot Heap

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Heap

  • No built-in A/B testing or feature flags; requires integration with separate tools for experimentation
  • Group analytics and advanced features require a sales conversation, not self-serve
  • Cloud-only deployment; no self-hosted option for data security or compliance requirements
  • Session replay lacks developer debugging tools compared to PostHog
  • Pricing for Growth and Pro plans requires direct sales contact; no transparency on how pricing scales

Site24x7

  • Website and infrastructure monitoring are sold as separate plan tracks; the entry Web Uptime plan ($9/month annual) covers only 25 websites and does not include server monitoring, which requires a separate Lite infrastructure plan
  • Entry infrastructure Lite plan covers only 2 servers and 25 child resources before requiring an upgrade to Professional
  • The discounted monthly-equivalent prices shown (e.g. $9/month for Web Uptime) require annual prepayment; standard monthly billing is priced higher (e.g. $10/month)
  • Enterprise tier pricing starts at $625/month and Enterprise Plus Web at $899/month, both paid annually

Pricing, plan by plan

Heap

Free
  • FreeFree
    • Up to 10,000 monthly sessions
    • Basic charts
    • 6 months data history
  • Growth$undefined/custom
    • Custom session pricing
    • Sense AI assistant
    • 12 months data history
  • Pro$undefined/custom
    • Custom session pricing
    • Account analytics
    • Engagement matrix
  • Premier$undefined/custom
    • Custom session pricing
    • Data warehouse integration
    • Unlimited projects

Site24x7

Free
  • FreeFree
    • Monitor uptime of up to 50 resources
    • Instant downtime email alerts
  • Web Uptime$9/month
    • 25 websites included
    • Annual billing
  • Web Perf$36/month
    • 40 websites
    • 8 transaction monitors
    • Annual billing
  • Enterprise Plus Web$899/month
    • 2,500 websites
    • Enterprise features

Which should you pick?

Choose Heap if

  • You need autocapture.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want retroactive analytics.
Heap review

Choose Site24x7 if

  • You want to start without paying.
Site24x7 review

Questions people ask

Is Heap or Site24x7 better?
Neither clearly leads. Heap starts at Free and Site24x7 at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Heap or Site24x7?
Heap starts at Free and Site24x7 at Free.
Does Heap or Site24x7 run on more platforms?
Heap runs on Web, iOS, Android. Site24x7 runs on Web.
Can I use Heap for free?
Both have a free tier, so you can try either at no cost before committing.
What is Heap best used for?
Heap is most often used for user behavior analysis, conversion optimization, product adoption, customer journey mapping. Of those, user behavior analysis and conversion optimization are not what Site24x7 is typically brought in for.
What can Heap do that Site24x7 cannot?
Heap covers Autocapture, Retroactive analytics, Session replay, Funnel analysis.

Answered from the vendors’ own pages

Heap: What does Heap's autocapture feature do?

Heap's autocapture is a single code snippet that automatically captures every click, swipe, tap, pageview, and form fill on your website and apps without requiring manual event setup. Once installed, Heap captures the entire digital experience of every user on every platform with no ongoing engineering maintenance needed.

Source
Site24x7: How much does Site24x7 cost?

Site24x7 pricing starts at $9 per month for web monitoring (25 websites) with annual billing, or $10 per month with monthly billing. Enterprise plans scale to $899 per month for website monitoring and $625 per month for infrastructure monitoring.

Source
Heap: What are Heap's pricing plans and how much do they cost?

Heap offers a Free plan for up to 10,000 monthly sessions. Growth, Pro, and Premier plans use custom session-based pricing that requires contacting sales for a quote. Free includes basic charts and 6 months data history. Growth adds the Sense AI assistant. Pro adds account analytics. Premier adds data warehouse integration and dedicated customer success management.

Source
Site24x7: Does Site24x7 offer a free tier?

Yes, Site24x7 offers a free forever plan allowing users to monitor the uptime of up to 50 resources with instant downtime email alerts. Higher plans provide monitoring for hundreds or thousands of resources with advanced features.

Source
Heap: Does Heap include session replay and A/B testing?

Heap includes integrated session replay showing exactly what users did on your site. However, Heap does not include built-in A/B testing or feature flags. Teams requiring these capabilities must use separate tools or integrate with third-party platforms.

Source
Site24x7: What add-ons are available for Site24x7?

Site24x7 offers modular add-ons including uptime monitors ($18-$140/month), log ingestion ($3-$12 per 10GB monthly), RUM page views ($25-$300/month), and cloud monitoring (starting at $1/resource/month). Pricing varies based on usage and plan tier.

Source
Heap: What integrations does Heap support?

Heap supports over 100 integrations connecting to business tools including marketing platforms, CRMs, and data warehouses. This allows insights to reach relevant teams and ensures data flows to other business systems automatically.

Source
Heap: Does Heap offer self-hosting or is it cloud-only?

Heap is cloud-only and does not offer self-hosted options. Organizations requiring on-premises deployment should consider alternatives like PostHog which supports self-hosting alongside its cloud product.

Source
Heap: What is Sense and how does it help with analytics?

Sense Chat is Heap's AI assistant that enables users to access analytics without extensive technical knowledge. It allows teams to ask questions about user behavior and get answers directly without lengthy onboarding or technical expertise, making insights more accessible to non-technical stakeholders.

Source
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