Fullstory Pricing: Plans, Costs and Free Tier

Fullstory publishes no prices at all. There is a genuinely free plan covering 30,000 sessions a month with 12 months of analytics retention and up to 10 users, and then three paid Analytics tiers, Business, Advanced and Enterprise, every one of which requires a sales conversation. Third-party transaction data puts most contracts between roughly $10,000 and $105,000 a year with a median near $27,500, but none of that is list pricing and Fullstory has never confirmed it. The billing unit is sessions, and here is the part that should worry anyone forecasting a bill: Fullstory does not publish the session definition that its own meter runs on. Everything below was read directly off fullstory.com in August 2026.

How much does Fullstory cost?

There is no answer you can look up, and that is the honest starting point. Fullstory's pricing page lists plan names and feature grids, and where a price would go it says request pricing and demo. No paid tier is self-serve. You cannot put a card in and start, the way you can with Amplitude or PostHog.

This is the structure the pricing page presents for the Analytics product:

Reported deal data gives a rough shape, and it should be read as exactly that. Aggregated 2026 figures from procurement platforms put Fullstory contracts in a band from roughly $9,961 to $105,630 a year across several hundred deals, with a median around $27,500, an average SMB price near $29,800 and an average enterprise price near $80,500. Those are transaction reports from buyers, not published rates, and the spread is wide enough that quoting any single number as the Fullstory price would be misleading. Use the band to decide whether to take the sales call, not to budget.

What are the Fullstory plans?

Fullstory publishes four plan names and exactly one price. Free is $0 and includes 30,000 sessions a month, 12 months of data retention and up to 10 users. Business, Advanced and Enterprise are all quote only, with no published session allowance, seat count or rate card on any of them.

The gap between plan names and plan detail is the thing to plan around. Because only the free tier carries numbers, you cannot work out which paid plan you need before you talk to sales, and you cannot sanity check a quote against a list price afterward. That is a deliberate structure rather than an oversight, and it means the useful preparation is not comparing tiers but arriving with your own session count.

Work out your monthly sessions before the first call, then ask three questions in this order: how Fullstory defines a session for billing, what happens when you exceed the allowance, and which of the add-ons your use case requires. Mobile analytics, multi-org, StoryAI and guides and surveys are sold separately, so a quote that looks competitive against the free tier can grow substantially once the features you assumed were included get itemized.

Is Fullstory free?

Yes, there is a real free plan and it is not a time-limited trial. Fullstory Free gives you 30,000 sessions a month, 12 months of analytics retention, up to 10 users, and session replay included, with no credit card required.

That is a notably large free allowance for this category. Heap's free tier covers 10,000 monthly sessions with 6 months of history, so Fullstory gives three times the sessions and double the retention. Contentsquare, which now owns Hotjar, offers 200,000 sessions a month free, though on a product built around heatmaps and recordings rather than product analytics.

What ends the Fullstory free plan is not the session cap for most teams. It is the feature gate, and it is a wide one. Customizable dashboards, funnels, page flow analysis, user segmentation, conversion maps, retention analysis, journeys, metric insights, watched elements, StoryAI summaries, metric alerts, co-browsing, segment alerts, data export, webhooks, integrations, SAML SSO and role-based access control all sit on paid plans. The free tier gives you replay and the ability to look around. Nearly every analysis feature that would make it a product analytics tool is above the line.

Worth noting for anyone comparing free tiers on security requirements: SAML SSO is a paid feature at Fullstory. Heap includes SSO on its free plan, which is unusual enough in this category to be worth checking if single sign-on is a hard requirement for you.

How does Fullstory's session-based pricing work?

Fullstory meters sessions. Not events, not monthly tracked users, not seats. Your quote is built on how many sessions your site or app produces in a month, which makes session volume the single number you need before any pricing conversation is useful.

Here is the problem, and it is the most useful thing on this page. Fullstory does not publish the definition of a session anywhere in its public documentation. There is no stated inactivity timeout, no explanation of when one session ends and the next begins, and no worked example of how sessions are counted toward quota. The help center article covering the free plan states the 30,000 session cap and stops there.

Compare that with Heap, which publishes its definition plainly: a web session ends after 30 minutes of pageview inactivity and a mobile session after 5 minutes. With that number you can estimate. A product people open eight times a day burns roughly 160 sessions per user per month, so 10,000 sessions is about 60 active users. Without an equivalent number from Fullstory, you cannot do that arithmetic before the sales call. You will be quoted on a volume you have to take on trust until you are already instrumented and generating it.

The practical move is to ask for the session definition in writing during the first call, then ask what happens on overage: whether you are cut off, throttled, back-billed, or moved to a higher tier mid-term. Those two answers are worth more than any discount you negotiate later.

Sessions, events and MAU are not interchangeable

Most shortlists in this category mix billing units without noticing, which makes the quotes incomparable. Three vendors can each look cheapest depending on which unit you index on:

The asymmetry matters. On a session-metered tool like Fullstory, instrumenting more of your product costs nothing, which is a genuine advantage over event-metered vendors where every additional tracked interaction adds cost. On the other hand, a habit product that users open several times a day accumulates sessions fast and would be cheaper on an MAU meter. Work out which pattern your product has before you compare quotes, or you will compare numbers that were never measuring the same thing.

What is Fullstory used for?

Fullstory started as a session replay tool and has grown into a behavioral data platform with three product lines: Analytics for product and UX teams, Workforce for support and IT, and Anywhere for data teams integrating with existing systems. Analytics is the one this pricing page covers and the one most buyers mean.

The core of it is still replay, and that is what it is best at. You watch real sessions, see rage clicks and dead clicks, and find the friction that a funnel chart tells you exists but cannot show you. Around that sit funnels, conversion tracking, journey maps, heatmaps, user segments and dashboards, plus mobile analytics and a guides and surveys module.

StoryAI is the layer Fullstory now leads with: Ask StoryAI for conversational queries against behavioral data, StoryAI Agents, StoryAI summaries and an MCP integration for AI workflows. Fullstory describes it as built in rather than bolted on, though StoryAI also appears in the add-on list, which is worth clarifying in a quote rather than assuming.

What is not in the quoted price

Fullstory lists several capabilities as add-ons available across tiers rather than as plan features. As of August 2026 these are mobile analytics, multi-organization management, StoryAI, guides and surveys, and an Advantage subscription for expert guidance.

Mobile analytics being an add-on is the one that catches people. If you run a mobile app and a web app, the assumption that a Fullstory contract covers both is not safe, and it is an easy thing to leave unconfirmed until after signature. Guides and surveys sitting outside the base plan matters too, because it is the feature most often used to justify Fullstory over a pure analytics tool.

Because contracts here are annual and quoted, the add-on question compounds. You are not adding $50 a month later; you are reopening a negotiation mid-term or waiting for renewal. Get the full intended scope into the first quote, including mobile, and price the whole thing at once. Teams that only discover the true shape of their analytics spend at renewal usually find it helps to track what every SaaS contract is actually costing them across the year, rather than rediscovering each one when the invoice lands.

What people say about Fullstory pricing on Reddit

The recurring complaint in buyer discussions is not that Fullstory is bad. It is the opacity, and the pattern is consistent enough to be worth planning around. Buyers report wide quote variation for similar session volumes, pressure toward annual commitments, and difficulty forecasting cost as traffic grows. Procurement data supports the variation: a band running from under $10,000 to over $105,000 is not a rate card, it is a negotiation.

The practical read is that Fullstory's price is set by what your account looks like rather than by a published formula, so the leverage available to you is real. Reported discounts of 20 to 35 percent off initial quotes come up consistently in procurement datasets, driven by volume commitments, multi-year terms and competitive pressure. Having a second vendor genuinely in the running is the single thing most likely to move a Fullstory number.

How does Fullstory pricing compare to Heap, Amplitude and Mixpanel?

You cannot compare these tools on price, because no two of them meter the same thing. This is the single most useful fact to hold onto when a procurement spreadsheet asks you to line them up, and it is why quoted comparisons between them are so often misleading.

Two things fall out of this table. The first is that a session and an event are not convertible. One user's twenty minute visit is a single session and can be hundreds of events, so a tool that looks cheap per unit may be far more expensive for your traffic shape. Model your own volume in both units before comparing any two quotes.

The second is the accountability gap. Heap tells you exactly when a session ends, so you can calculate your own bill before signing. Fullstory bills the same unit and does not publish the rule that governs it, which means the meter is defined by the vendor after you have committed. If you are seriously evaluating Fullstory, ask for the session definition in writing and ask what happens to the bill when a single user leaves a tab open all afternoon. A vendor confident in its meter will answer in one sentence.

For the detail on each, see our guides to Heap pricing, Amplitude pricing, Mixpanel pricing and PostHog pricing. On the survey and experience side the meters change again: Typeform caps responses per month as a hard ceiling, and the enterprise platforms in Qualtrics vs Medallia bill interactions and experience data records with unlimited seats.

Should you buy Fullstory?

Buy it if session replay is the thing you are actually short of and you want analytics built around it rather than bolted beside it. Fullstory is very good at showing you what happened in a specific session, and the session-based meter means you can instrument densely without watching a cost counter, which teams coming from event-based pricing find genuinely freeing.

Think harder if you are buying it as your primary product analytics tool. The free tier will not tell you whether it works for that, because nearly every analysis feature is gated above it, so your evaluation is a sales-led trial rather than a real hands-on test. If you want to compare it against tools you can actually price and try, the alternatives worth putting beside it are covered in our product analytics tools roundup, and the head-to-heads between the vendors that do publish rates, such as PostHog vs Amplitude and PostHog vs Google Analytics, show what a checkable price actually looks like. If you are specifically weighing Fullstory against the field, our Fullstory alternative comparison covers where each rival wins.

One limitation applies to Fullstory and to every tool named on this page equally, and it is worth being clear about. All of them record behavior. None of them can tell you why a user did what you just watched them do. A replay shows a person abandoning a form; it does not tell you that the form asked for a VAT number they did not have. That answer sits in support tickets, reviews and survey replies, which is why teams increasingly run AI customer feedback analysis beside whichever behavioral tool they bought, and why Heap's pricing and Fullstory's raise the same question: you are paying for the what, and the why is a separate purchase.

How current is this?

Plan names, the free tier limits, the feature gates and the add-on list were read directly off fullstory.com in August 2026. The contract figures are third-party procurement reports from 2026, clearly labeled as reported rather than list, because Fullstory publishes no list prices to check them against. We recheck vendor pricing roughly every four to six weeks, since packaging in this category changes often and stale pricing is the fastest way to make a buying guide useless.