Amplitude vs Kissmetrics
An independent, review-free comparison compiled by the SaaSTracker editorial team. Both products are profiled in full, and neither can pay for placement here.
The short answer
Editorial assessmentKissmetrics compared with Amplitude
Amplitude sits a tier above in analytical depth, experimentation, and enterprise governance, with pricing and a sales process to match once you leave its free plan. Kissmetrics does not attempt that ceiling; it publishes its rates, starts free, and concentrates on the person-to-revenue path. Companies that expect to run a formal experimentation program and a data governance function should start with Amplitude. Companies that want the top three questions answered this month should not.
Choose Amplitude if
Product-led software companies who want analytics, session replay, feature flags, experiments, and in-app guides from one vendor on an event meter rather than per seat, and who expect to stay under 70 million events a month where the self-serve Plus plan applies and no sales call is required.
Choose Kissmetrics if
Small SaaS and ecommerce teams that need person-level analytics (identity resolution, funnels, cohorts, and revenue attribution) without an analytics engineer, and that want transparent event-based pricing with a free tier rather than a sales call.
Side by side
13 attributes| Attribute | Amplitude | Kissmetrics |
|---|---|---|
| Category | Product Analytics | Product Analytics |
| Starting price | $0 (Free, 2M events per month forever); Plus starts at $0 with the first 2M events free (free plan available) | Free for 100,000 events per month; paid plans from $99 per month ($79 per month billed annually) (free plan available) |
| Pricing model | Usage-based on events ingested per month across four plans. Free and Plus are self-serve with published limits, Growth and Enterprise are quoted, and add-ons on the upper tiers are priced as a percentage of the platform plan. | Usage-based on monthly tracked events, with the per-event rate falling as volume rises. A permanently free workspace covers 100,000 events a month with three seats. Paid plans start at Growth and step through Silver and Gold rate bands automatically as volume grows, with a negotiated Custom band above 5 million events. Annual billing takes a flat 20 percent off. |
| Free plan | 2 million events per month forever with no credit card, including 10,000 monthly session replays and 500 active AI visibility prompts. Behavioural cohorts are not included on the free tier. | 100,000 events per month, 3 seats, autocapture, dashboards, live view, AI chat, and the core funnel, cohort, and activity reports |
| Free trial | No fixed trial; the permanent free plan is the evaluation path, and paid features can be trialled within it | No time-limited trial; the free workspace is the trial, and no card is required |
| Best for | Product-led software companies who want analytics, session replay, feature flags, experiments, and in-app guides from one vendor on an event meter rather than per seat, and who expect to stay under 70 million events a month where the self-serve Plus plan applies and no sales call is required. | Small SaaS and ecommerce teams that need person-level analytics (identity resolution, funnels, cohorts, and revenue attribution) without an analytics engineer, and that want transparent event-based pricing with a free tier rather than a sales call. |
| Setup time | A working chart in under an hour with autocapture or a CDP connection. A properly instrumented, governed implementation across web and mobile is a two to four week project, longer than Mixpanel because there is more platform to configure and because tracking plans are worth doing properly from the start. | Minutes for the snippet and first data, with autoconfiguration proposing dashboards on the same day. Budget one to two weeks of part-time work to define custom events, set event roles, and connect billing before the revenue reports are trustworthy. |
| Learning curve | Moderate. Chart building is approachable, but the platform rewards understanding behavioural cohorts, tracking plans, and how experiments read metrics, and none of that is obvious on day one. Expect a designated owner rather than assuming everyone will self-serve. | Low for reading dashboards and asking questions through the AI chat. Moderate for the part that actually decides data quality: naming events consistently, assigning roles, and calling identify at the right moment so anonymous history aliases cleanly. |
| Platforms | Web (browser SDK with optional autocapture and a standalone replay SDK), iOS and Android native SDKs, React Native and Flutter, Server-side SDKs across major languages, HTTP ingestion API, Warehouse import and export | Web (JavaScript snippet), Google Tag Manager, Segment, iOS SDK, Android SDK, Server-side APIs, Shopify, WooCommerce, Magento, WordPress |
| Compliance | SOC 2 Type II, ISO 27001, GDPR with a published DPA, CCPA, HIPAA available under enterprise arrangements | GDPR, CCPA |
| Founded | 2012 | 2008 |
| Headquarters | San Francisco, California, United States | Saint Petersburg, Florida, United States |
| Ownership | Public company, NASDAQ: AMPL | Privately held by Kissmetrics Holding Inc. after a 2023 sale and a 2025 merger with Sandstorm Analytics |
Strengths and limitations
Amplitude
Strengths
- The broadest self-serve platform in the category: analytics, session replay, feature flags, experiments, guides, surveys, and a CDP layer under one event meter.
- A permanent free plan of 2 million events a month including 10,000 session replays, and a self-serve Plus tier that stretches to 70 million events before any sales involvement.
- Behavioural cohorts are a first-class shared object rather than a per-report filter, so one definition drives charts, experiments, guides, and outbound audiences.
- Feature flags are included from the Plus tier rather than gated behind enterprise, which is unusually generous packaging.
Limitations
- Above 70 million events a month, pricing goes dark. Growth and Enterprise are quoted, and add-ons priced as a percentage of the platform plan make the cost curve steeper than it looks.
- Behavioural cohorts are excluded from the free plan and capped at 20 on Plus, which is a meaningful limit given that cohorts are the mechanism everything else depends on.
- The platform is large and there is more configuration surface than a small team needs; the tool is genuinely harder to learn than Mixpanel for a non-technical user.
- Hosted only. There is no open source edition and no self-hosted deployment, so teams with a hard requirement to keep behavioural data inside their own infrastructure are out.
Kissmetrics
Strengths
- Person-level identity resolution is the original design, not a feature bolted on, so cross-device journeys and pre-signup history hold together properly.
- Autocapture plus autoconfiguration removes the instrumentation project that historically kept product analytics out of reach for small teams.
- Revenue attribution is a first-class report rather than an integration, which makes the tool legible to founders and marketers, not only analysts.
- Transparent published per-event pricing with a falling unit rate, no quote required until 5 million events a month.
Limitations
- The company is small and has changed ownership twice since 2023 (an Acquire.com sale in 2023, then a merger with Sandstorm Analytics in 2025), so continuity is a real diligence question rather than a formality.
- The public review base is thin and largely dated; recent third-party evidence about the rebuilt platform is scarce compared with Mixpanel, Amplitude, or PostHog.
- No session replay or heatmaps, so diagnosing why a step fails requires a second tool alongside it.
- Autocapture makes the event meter move quickly, and overages roll onto the next invoice automatically rather than pausing collection.
Pricing compared
Amplitude
Usage-based on events ingested per month across four plans. Free and Plus are self-serve with published limits, Growth and Enterprise are quoted, and add-ons on the upper tiers are priced as a percentage of the platform plan.
- Free$0
- PlusStarts at $0, scaling with volume
- GrowthQuoted
- EnterpriseQuoted
Amplitude's value depends almost entirely on whether you use the platform or only the charts. At 10,000 monthly users generating perhaps 300,000 events, the free plan covers you with replays included, which makes Amplitude one of the cheapest ways to run real product analytics at small scale. At 100,000 monthly users on disciplined instrumentation, roughly 3 million events, you are on Plus and paying tens of dollars a month rather than hundreds, which is aggressive pricing for what you get. If you also retire a feature-flag subscription, an onboarding tool, and a survey widget, the effective value is very strong. If you use Amplitude purely as a charting tool, you are paying platform complexity for chart value, and Mixpanel or PostHog will feel lighter. The risk sits above 70 million events, where published pricing disappears and you are negotiating with a public company that has enterprise revenue targets.
Kissmetrics
Usage-based on monthly tracked events, with the per-event rate falling as volume rises. A permanently free workspace covers 100,000 events a month with three seats. Paid plans start at Growth and step through Silver and Gold rate bands automatically as volume grows, with a negotiated Custom band above 5 million events. Annual billing takes a flat 20 percent off.
- Free$0
- Growth$99
- Silver$0.15
- Gold$0.10
- CustomNegotiated
Per-event pricing that halves between the entry band and the volume band is one of the more honest models in product analytics, and a free 100,000-event workspace with real reports beats most competitors' trial offers. At $99 a month a small SaaS team gets identity resolution, funnels, cohorts, and revenue attribution that would cost several times more from Amplitude or Mixpanel at comparable functionality. The risk you are pricing in is vendor scale rather than sticker: this is a small company that has changed hands twice, so weigh portability, export, and the size of the support organization as part of the cost.
Editorial verdict on each
Amplitude
Category LeaderAmplitude is the most platform you can buy in this category without a sales call, and for a product-led company that would otherwise be paying for analytics, feature flags, an onboarding tool, and a survey widget separately, that consolidation is the whole argument. The free tier is real, Plus stretches to 70 million events self-serve, and feature flags being included at that level is genuinely generous packaging. Buy it if you will use the platform, not just the charts, and if you have someone willing to own tracking plans and cohort definitions. Look elsewhere if you want the lightest possible tool (Mixpanel), if you want to self-host (PostHog or Matomo), or if you can foresee crossing 70 million events, because that is where published pricing ends and enterprise negotiation begins.
Read the full Amplitude profileKissmetrics
Kissmetrics has an unusual profile: a well-known name attached to a small independent company running a substantially rebuilt product. The core idea, that analytics should follow a person from first anonymous visit through to revenue, is still the right one, and the 2025 relaunch fixed the historical objection by making autocapture and autoconfiguration do the instrumentation work a small team never had time for. Pricing is genuinely small-business friendly: a free 100,000-event workspace with real reports, $99 a month to unlock Populations and the full query surface, and a unit rate that halves at volume without a sales call. What you give up is scale of vendor. There is no replay, the integration catalogue is about thirty connections, recent independent reviews are scarce, and the company has changed hands twice in three years. Buy it if revenue attribution and person-level funnels are the questions you need answered this quarter and you would rather spend $99 than $900; do your diligence on continuity and export before it becomes the system of record for your growth numbers.
Read the full Kissmetrics profileAmplitude profile last reviewed 2026-08-22; Kissmetrics last reviewed 2026-08-23. Pricing is compiled from public sources and can change without notice. See our methodology.