Free Session Replay Tools: What You Get and What You Give Up

Several credible free session replay tools exist. Microsoft Clarity is listed as free with no traffic limit, while Hotjar, FullStory and Mouseflow offer free tiers capped by sessions. Free works well for a small or medium site if you accept the limits on history, support and data control.

The free options at a glance

The figures below come from BusinessMCP’s session replay tools comparison, a vendor page that says its prices were verified in September 2026. Confirm on each vendor’s site before relying on them.

Tool	Free allowance (as stated)	Retention on free	Stated strengths	Stated limits
Microsoft Clarity	Free, no traffic limit	30 days; heatmaps and favourites 9 months	Recordings, heatmaps, rage and dead-click detection, AI summaries	No visitor identification or CRM; data held by Microsoft
Hotjar	Up to 200k sessions a month	1 month	Replay plus feedback under one vendor	Surveys are a separate subscription
FullStory	30k sessions a month	12 months	Console and network capture, mobile SDKs	Paid tiers are quote-only; aimed at engineering teams
Mouseflow	500 sessions	1 month	Funnels, form analytics, feedback	Small session cap

BusinessMCP itself does not offer free replay. Its Free plan covers analytics, CRM and an MCP endpoint, and its session replay page says recordings are not included on Free or Starter. We mention that because it is a fair data point: if free replay is your main requirement, that product is not the answer.

What free tools are good for

Finding obvious usability problems. A single hour of recordings on a free tool often exposes broken buttons, confusing forms and mobile layout failures.

Validating whether replay helps at all. Before spending, run a free tool for a month. If your team does not review the recordings, a paid plan will not change that.

Small sites with limited traffic. With a few thousand visits a month, session caps on free tiers may never bite.

What you give up

Data control

Free tools are funded by something. With Clarity, the comparison page notes the data is held by Microsoft. Read the vendor’s data processing terms and decide whether that fits your privacy obligations. The session replay and GDPR article lists what to check.

Identification

Free replay tools generally show anonymous sessions. If you want to know which company or contact is behind a recording, you need a product that links replay to identity. The BusinessMCP session replay product does this on paid plans, per its page, and we look at why that matters for sales teams in session replay for B2B websites.

Retention and history

Free tiers keep recordings for weeks, not months. For a weekly review that is fine. For a quarterly audit or a legal dispute it is not.

Support and guarantees

Free usually means community help. If a recorder breaks your page, you may have little recourse.

Key takeaway: treat a free tool as the right place to start and as a test of your own review habits. Move up only when a specific limit blocks a specific decision.

How to run a fair free trial

1. Pick one flow, such as sign-up or checkout.
2. Install the recorder only on those pages first.
3. Check that inputs are masked before you invite real traffic. Fill in a dummy form and watch the replay.
4. Block out an hour each week to review. Our analysis routine suggests how to structure it.
5. After four weeks, count the issues found and the fixes shipped.

If you found and fixed several problems, the tool is paying off whatever it costs. If you found none, the cause is more likely the review process than the tool.

When to move to a paid plan

Reasons that justify paying:

• You hit a session cap and are losing coverage on important flows.
• You need history longer than the free window. See session replay data retention.
• You want heatmaps, testing or identification in one place. BusinessMCP’s Growth plan is listed at $79 a month with heatmaps and replay, and Scale at $199 adds A/B testing.
• You need a vendor contract for compliance.
• You want features free tiers lack, such as console and network capture.

Our pricing breakdown shows how to compare paid models, and Hotjar alternatives covers moving between vendors.

Open source as another free route

Self-hosting is a different kind of free: no licence fee but real engineering and storage cost. If you have developers and strict data residency requirements, read open source session replay.

A word on privacy

Free does not lower the bar. Mask inputs, state the use in your privacy notice, honor your consent banner and keep retention short. The tool you choose matters less than whether you have configured it responsibly.

Checking a free tool’s fine print

Before you install any free recorder, read four documents: the plan page, the data processing terms, the privacy documentation for the recorder, and the list of what is excluded from free. The plan page tells you the cap and retention. The data terms tell you who the processor is and where data goes. The recorder documentation tells you what is masked by default. The exclusions list tells you what you will hit within a month, such as heatmaps or filters being paywalled.

A few specific things to verify rather than assume:

• Whether session caps reset monthly and what happens at the cap: recording stops, or old sessions are dropped, or you are asked to upgrade.
• Whether sampling is configurable, since free tiers with caps often work best with sampling on a few key pages.
• Whether you can delete recordings and honor a deletion request.
• Whether the recorder honors your consent banner and under which conditions it loads.
• Whether the free tool can be disabled instantly by removing a tag, and whether that actually stops collection.

A realistic free stack

You can get quite far without paying. A free recorder with heatmaps for the visual side, your existing analytics for counts, a spreadsheet for notes, and a weekly calendar slot for review is a complete workflow for a small team. The cost is attention, not money.

What is hardest to get for free is context: who the visitor is, what happened after the visit and whether a change worked. Teams that outgrow free tools usually do so because they need identification, testing or longer history, which is why BusinessMCP’s plans, with replay from $79 a month, sit where they do. Read that as one vendor’s pricing, and compare with Hotjar alternatives and the pricing guide before deciding.

Free tools and the decision to record at all

A last point is easy to overlook. Because free tools remove the cost barrier, teams enable recording without asking whether they should. Do the privacy thinking first: is there a purpose, is masking tested, will visitors be told? Free recording of everything on a site that handles sensitive information is not a bargain.