Quantum Metric publishes no price. That is normal for enterprise digital experience analytics. What is unusual is the sentence it uses to describe your usage limit: Limits on session consumption are set by agreement.
Read that again. There is no published cap, and no published description of what happens when you reach it. Both live in a contract you have not seen yet. Every other vendor in this category at least tells you how it fails.
The short answer
Quantum Metric is a genuine enterprise platform: session replay, funnel analysis and anomaly detection at scale, sold with a hands-on customer success model. If you need that and have a seven-figure digital revenue line to justify it, it competes with Glassbox, Contentsquare and FullStory, and you should run all four through procurement together.
If you are actually trying to understand why customers behave the way they do, replay is the wrong instrument, and buying a more expensive replay tool will not fix it. Replay shows you the twelve seconds of hesitation. It cannot tell you what the person was thinking. Koji can, because it asks them, and its price is published: EUR 29 per month to start.
How Quantum Metric pricing actually works
There is no ladder to report. quantummetric.com/pricing lists no plan names and no dollar figures. The vendor states that pricing rests on three value drivers, named as Digital Properties, Session Volume and Customer Success, and explains: Pricing is based on a number of factors including your annual session volume, the digital properties where we are deployed, product add-ons and other things like the amount of professional services you're looking for.
Third-party trackers confirm the absence rather than filling it. One notes flatly that Quantum Metric does not publicly disclose pricing on their website and that The starting price is not disclosed by Quantum Metric. There is no scraped ladder in circulation for this vendor, which is arguably more honest than the situation at VWO, where sites print exact figures as verified for a vendor that publishes none.
Two things you can infer safely. First, Customer Success being a pricing input rather than an included service means the human support layer is a line item you will negotiate. Second, pricing on digital properties as well as volume is the same structural trap we documented at Glassbox, where tier was set by whether you needed web or mobile rather than by how much traffic you had. See Glassbox alternatives for how that plays out on a published price list.
The signature finding: the failure mode nobody wrote down
Every metered replay tool has a moment where you run out. What separates them is whether they tell you in advance what happens.
- Mouseflow publishes it exactly: when you exhaust your sessions, all tracking stops until your next refill date unless you manually request a refill or upgrade. Harsh, but knowable. Full detail in Mouseflow alternatives.
- Splunk, the migration path for the now end-of-sale Smartlook, documents that new sessions receive an HTTP 429 once the monthly limit is reached. Also harsh, also knowable. See Smartlook alternatives.
- Quantum Metric says only that limits are set by agreement.
That is not a criticism of the product. It is a procurement instruction. Because the cap and the consequence are contractual rather than published, they are negotiable, and they are also the easiest thing in the deal to leave vague. Before signing, get three things in writing:
- The annual session allowance, stated as a number.
- What happens at 100%: does collection stop, does it continue and bill, or does it throttle?
- Whether you are warned on approach. Convert Experiences, in a different category, commits publicly to signalling at 90% and 100% of allowance. Ask for the equivalent.
There is a reason this matters more than it sounds. A session cap is never spent evenly. You exhaust it fastest during launches, campaigns and incidents, which is precisely when the data is worth most. A silent cap deletes your most interesting month, and unlike Mouseflow's published behaviour you will not know it is coming.
The consent problem sitting under the whole category
This applies to every replay vendor on this page, Quantum Metric included, and it is the strongest argument for not relying on replay as your primary source of customer understanding.
France's data protection regulator, the CNIL, ran a public consultation on session replay tools from 25 February to 22 April 2026. Its draft guidance treats session replay as requiring prior consent, presented as a distinct purpose rather than bundled into general analytics, with withdrawal made as easy as granting under Article 7 of the GDPR. Critically, it does not qualify for the exemptions that cover strictly necessary cookies.
The compliance consequence is obvious. The research consequence is the one teams miss: the visitors who decline are not a random subset of your users. Privacy-sensitive, more experienced and more sceptical users decline at higher rates, so your replay dataset quietly self-selects toward the people least likely to be the ones churning on a trust concern. You are not sampling your users; you are sampling the ones who said yes. That is a textbook case of the problem described in sampling bias and survivorship bias in customer research.
Interview-based research does not have this asymmetry in the same way, because consent is the first step of the method rather than a condition for observing people passively.
The 8 best Quantum Metric alternatives in 2026
1. Koji, best for the reasoning replay cannot record. Quantum Metric can show you that 8,000 users hesitated at the same field. Koji can tell you that they did not understand whether the field wanted a billing or shipping address. It runs AI-moderated voice and text interviews around the clock with no scheduling, no moderator present and therefore no moderator bias, then codes every transcript and produces a themed report with quotes attached to findings. One study can combine all six structured question types: open_ended, scale, single_choice, multiple_choice, ranking and yes_no. Published pricing: Insights EUR 29 per month for 29 credits, Interviews EUR 79 per month for 79 credits, or EUR 290 and EUR 790 annually. Text conversations cost 1 credit, voice 3, report refresh 5, and only conversations that clear a quality score consume credits at all.
2. Glassbox, best like-for-like enterprise replacement with a findable price. The one enterprise DXA vendor with published figures, if you know where to look: its AWS Marketplace listing carries 12-month SKUs while its own pricing page does not. Read the channel-tax analysis in Glassbox alternatives before you take a quote.
3. Contentsquare, best breadth across web, app and voice-of-customer. Also now the owner of Hotjar, with a notable unbundling story: coverage that used to sit in one plan is now billed as separate lines. See Contentsquare alternatives and Hotjar pricing in 2026.
4. FullStory, best free tier in the enterprise tier. Unusual in this group: the only price it publishes is the free one, which is genuinely generous at 30,000 sessions per month with 12 months of retention and up to 10 users. Everything above that is quote-only, and reported entry contracts run several times the annualised sticker. See FullStory alternatives.
5. Mouseflow, best for mid-market budgets and published limits. Publishes its whole ladder, including retention by tier and the exact consequence of exhausting your sessions. Far less powerful than Quantum Metric and far easier to budget. See Mouseflow alternatives.
6. Microsoft Clarity, best free option. Free, unlimited, with heatmaps and recordings. No enterprise governance and no anomaly detection, but for many teams the marginal insight over a paid tool is smaller than expected. See Hotjar vs Microsoft Clarity.
7. Amplitude, best if the question is quantitative rather than visual. Funnels and retention at scale rather than watching individual sessions, and now the owner of Statsig's brand and customers following the May 2026 handover. Compare in Koji vs Amplitude and Amplitude vs Heap.
8. LogRocket, best for engineering-led debugging. Strongest when the question is what broke rather than why a customer chose differently. Note that the tier names circulating in comparison content do not match the ones it actually sells; see LogRocket alternatives.
Quantum Metric vs the alternatives at a glance
| Tool | Publishes a price? | Publishes a session cap? | Publishes what happens at the cap? | Answers why? |
|---|---|---|---|---|
| Quantum Metric | No | No, set by agreement | No | No |
| Koji | Yes, EUR 29 per month | Yes, credits per conversation | Yes, buy a credit pack | Yes, that is the product |
| Glassbox | Via AWS Marketplace | Per SKU | No | No |
| Contentsquare | No | Per contract | No | Partially, via surveys |
| FullStory | Free tier only | Yes, on free tier | No | No |
| Mouseflow | Yes, full ladder | Yes, per tier | Yes, tracking stops | No |
| Microsoft Clarity | Free | No stated cap | Not applicable | No |
| LogRocket | Calculator only | Yes, via calculator | Partially | No |
How to choose a digital experience analytics tool
Decide whether your question is what or why. This is the whole decision, and it is usually settled in the first five minutes if you are honest. Every tool in the table above except Koji answers what happened. If your open questions start with why, you are shopping in the wrong category, and a bigger replay contract will not close them.
If you need enterprise DXA, run all four together. Quantum Metric, Glassbox, Contentsquare and FullStory are genuine competitors at that level. Get quotes in parallel, and require each to state the session allowance and the overage behaviour in the contract rather than the sales deck.
Count who actually opens the tool. Replay platforms are bought by analytics and product leadership and opened, in practice, by a small number of specialists. A licence that only one person uses is a per-seat cost pretending to be a platform cost.
Then close the why gap deliberately. Practitioners are already clear that this is where the time goes. In a survey of 332 research practitioners by Condens, 71% reported AI made analysis faster while 71% also said validating those outputs still takes significant time, 52% found AI summaries too generic and 42% said they lose context. A separate survey of 300 research professionals by Lyssna found 54.7% using AI in synthesis and 60.3% still citing time-consuming manual work. Maze's survey of around 500 respondents found 69% using AI in research, up 19 percentage points year over year. The demand for faster qualitative understanding is not speculative.
If you are setting up that side of the practice, our guides on avoiding leading questions, analyzing interview results and how many interviews are enough cover the method, and AI interviews vs surveys explains why an open text field is not a substitute. For churn specifically, see the cancel-flow exit interview approach.
Frequently asked questions
How much does Quantum Metric cost?
Quantum Metric does not publish pricing. Its pricing page lists no plan names and no dollar figures, and third-party trackers confirm the starting price is not disclosed. The vendor states pricing depends on annual session volume, the digital properties where it is deployed, product add-ons and the amount of professional services required, with Digital Properties, Session Volume and Customer Success named as the three value drivers. Expect an enterprise contract and a procurement cycle.
What is Quantum Metric's session limit?
There is no published limit. The vendor states that limits on session consumption are set by agreement, which means both the cap and the consequence of reaching it are contractual rather than public. Before signing, get the annual session allowance as a number, confirm in writing whether collection stops, continues and bills, or throttles at 100%, and ask whether you are warned on approach.
Which session replay tools publish their pricing?
Mouseflow publishes a full ladder including retention by tier and the exact behaviour when sessions run out. FullStory publishes only its free tier, at 30,000 sessions per month with 12 months of retention and up to 10 users. Microsoft Clarity is free. Glassbox publishes 12-month SKUs on its AWS Marketplace listing even though its own pricing page does not. Contentsquare and Quantum Metric publish nothing.
Does session replay require consent under GDPR?
France's CNIL ran a public consultation on session replay from 25 February to 22 April 2026, and its draft guidance treats replay as requiring prior consent presented as a distinct purpose rather than bundled into general analytics, with withdrawal as easy as granting under Article 7. It does not qualify for the exemptions covering strictly necessary cookies. Beyond compliance, this matters for research quality, because visitors who decline are not a random subset of your users.
Can Quantum Metric tell me why customers churn?
Not directly. Replay and behavioural analytics record what people did, including where they hesitated and abandoned, which is genuinely valuable for finding friction. They cannot record intent or reasoning, because that information was never on screen. To learn why, you have to ask, which is what interview-based research does.
What is the best Quantum Metric alternative for understanding customers?
For like-for-like enterprise digital experience analytics, Glassbox, Contentsquare and FullStory are the closest competitors. For understanding why customers behave as they do, Koji is a different and better-suited instrument: it runs AI-moderated voice and text interviews at scale, performs thematic analysis automatically, and returns a report with quotes tied to findings, starting at EUR 29 per month with the price published openly.
See the hesitation, then find out what caused it
Quantum Metric will show you, in high fidelity, that thousands of customers stalled at the same moment. That is worth knowing. It is also where the tool stops, because the reason was never on the screen.
Koji picks it up from there. Launch a study in minutes, let an AI moderator interview real customers by voice or text at any hour with no calendars, no moderator bias and no research background required, and get a themed report with supporting quotes instead of hours of footage to watch. From question to insight in hours rather than weeks.
Koji starts at EUR 29 per month, the price is on the website rather than in a contract, and new accounts include free interview credits. Pick the step where your replay tool keeps showing hesitation and go ask ten customers what they were thinking.
