Best Analytics Software Pricing Compared (2026)

Analytics platforms power product decisions, but choosing between Amplitude, Mixpanel, Datadog, PostHog, Hotjar, Google Analytics, and Heap means understanding how they charge—and where you'll pay the most.

Unlike simple page-view counting, modern analytics charges based on events, monthly tracked users (MTUs), data retention, and infrastructure complexity. A $0 platform today could cost thousands tomorrow if your usage explodes.

This guide breaks down event-based pricing models, MTU scaling, data retention costs, free tiers, and usage-based architecture to help you forecast total cost of ownership.

Analytics tools starting prices: GA4 free, Hotjar $39, PostHog $450, Heap $89, Mixpanel $999, Amplitude $995

Key Pricing Dimensions

Analytics platforms bill on fundamentally different axes:

Event-Based Pricing: You pay per tracked event (user action, click, page view, custom event). Higher-volume products pay more.

MTU (Monthly Tracked Users): Some platforms charge per unique user tracked in a month. More users = higher cost.

Data Retention: How long you keep historical data affects storage costs. 90 days free, 1-year $5k/month.

Infrastructure & Compute: Real-time querying, advanced segmentation, and historical data analysis add complexity—and cost.

Free Tier Generosity: Google Analytics is free forever. Amplitude is free up to 10M events. Others have 14-day trials only.

Amplitude Pricing Breakdown

Event-Based with MTU Cap: Free up to 10M events/month, then $995/month for 100M events

Amplitude charges on events AND monthly tracked users simultaneously—you pay whichever is higher:

Free Plan (10M events/month): Limited to 10M tracked events, 90-day retention, basic reporting
Growth Plan ($995/month): 100M events/month, unlimited users, 24-month retention, segmentation, cohorts
Enterprise (custom): Unlimited events, custom retention, dedicated support, SSO

Event Cap vs. MTU Cap:

Amplitude caps growth on two fronts. A SaaS with 100k users generating 100M events/month pays the event cap ($995). If the same SaaS generates only 50M events but has 500k users, you hit a different pricing structure (contact sales).

Hidden Costs:

Forward data to warehouse (Snowflake, BigQuery): $500+/month on Growth plan (included on Enterprise)
Custom SQL queries beyond standard analysis: Included at Growth tier
Advanced predictive analytics (Amplitude Recommend): Additional cost on Enterprise

Real-World Math: A mobile app with 100k DAU generating 500M events/month would exceed Amplitude's highest public tier. Custom enterprise pricing applies—likely $5k–$15k+/month.

Data Retention Pricing:

Free: 90 days
Growth: 24 months (included)
Enterprise: Custom (1–3+ years available, cost varies)

Keeping data for 3 years instead of 90 days is a significant retention cost on lower tiers.

Mixpanel Pricing Breakdown

Event-Based: $999/month for 5B events/month

Mixpanel charges purely on events tracked. No per-user cap, no MTU tax—just volume:

Free (5M events/month): Limited retention, basic dashboards
Growth ($999/month): 5B events/month, unlimited users, 24-month retention, advanced querying
Enterprise (custom): Unlimited events, custom SLA, dedicated infrastructure

Key Difference: Mixpanel has NO per-user charge. 1M users or 100M users costs the same if event volume is identical. This favors high-user-count products with lower event density.

Real-World Math:

A B2B SaaS with 5,000 users generating 100M events/month pays $999 (Growth plan). A consumer app with 1M users generating 500M events also pays $999. Both unlimited users—event volume is king.

Hidden Costs:

Real-time data warehouse (beta): Additional cost if using for data export
Advanced segmentation and funnel analysis: Included at Growth tier
Cohort syncing to 3rd-party tools (Segment, Braze): Included

Data Retention:

Free: 90 days
Growth: 24 months (included)
Enterprise: Custom retention available (negotiated)

Datadog Pricing Breakdown

Infrastructure Metric-Based: $15–$40/host/month

Datadog is NOT a traditional analytics platform—it's infrastructure monitoring that includes application performance monitoring (APM) and session replay:

Dashboards/Monitors ($15/host/month): Basic infrastructure monitoring
APM ($31/host/month): Application performance, distributed tracing
Session Replay ($40/host/month): User session recording + all APM features
Custom Metrics ($0.05 per metric/month, 100 minimum = $5/month)

Key Difference: Datadog charges per monitored host (servers/containers), not events or users. This favors monolithic architectures; distributed microservices can explode costs.

Real-World Math:

A microservices app with 50 containers on Session Replay tier costs $40 × 50 = $2,000/month. Add 500 custom metrics ($25/month) and you're at $2,025/month. This is NOT cheap.

Hidden Costs:

Log analysis: $0.10 per million logs ingested (can spike during errors/debugging)
Synthetic monitoring (uptime checks): $5–$20 per monitor/month
RUM (Real User Monitoring): Events-based, similar to Amplitude/Mixpanel

Data Retention:

Infrastructure metrics: 15 months included
Logs: 30 days free, then $0.03 per GB/month for longer retention
Custom metrics: 3 months included

PostHog Pricing Breakdown

Hybrid Event + Infrastructure: Free for up to 1M events/month, then $450/month for 20M events

PostHog is open-source-first analytics that runs on your infrastructure or managed cloud:

Free Cloud (1M events/month): Hosted analytics, full feature access
Paid Cloud ($450/month): 20M events/month, unlimited users
Self-Hosted (open source): Free, you pay for infrastructure

Key Difference: PostHog includes session replay, A/B testing, and feature flags in all tiers—no upsells. This is unusual.

Self-Hosted Reality:

Running PostHog yourself means you own infrastructure costs (Kubernetes, database, storage). A small deployment might cost $200–$500/month in AWS/GCP costs plus your DevOps time. A larger deployment: $2k–$5k/month in infrastructure alone.

Real-World Math:

PostHog Cloud: 10M events/month = $450/month + session replays (unlimited).

PostHog Self-Hosted: 10M events/month requires ~2 workers + PostgreSQL database + Redis cache = ~$400/month infrastructure + your OpEx. Total: $400–$1,000/month depending on team burden.

Hidden Costs:

Session replay storage: $5 per 100GB included; $5/100GB after
Feature flag evaluations: Unlimited
A/B testing: Unlimited

PostHog has the lowest hidden-cost structure of all platforms—they want you to adopt feature flagging and experimentation without upsells.

Hotjar Pricing Breakdown

Per-Site + Heatmaps/Recordings: $39–$115/month

Hotjar targets product/UX teams with heatmaps, session recording, and survey tools—not event-based analytics:

Plus ($39/month): 1 site, 100 heatmaps, 100 recordings/month, basic surveys
Business ($99/month): 5 sites, 1000 heatmaps, 1000 recordings/month, polls + surveys
Scale ($115/month): 100 sites, unlimited heatmaps/recordings, priority support

Key Difference: Hotjar is session/heatmap analytics, not event-based. You track *user behavior flows*, not individual events.

Recording Storage:

Free tier: 100 recordings/month
Plus: 100 recordings/month
Business: 1,000 recordings/month
Scale: Unlimited

Each recording consumes storage quota. A 5-minute session recording is ~10–20MB video.

Real-World Math:

A product team running Hotjar on 1 website, capturing 500 user sessions/month for heatmaps and recordings costs $39/month. Add 3 more sites and you're at $99/month. Most product teams stay in the $39–$99 range.

Hidden Costs:

Survey responses beyond free tier: Hotjar Surveys is separate SaaS (Freeform: free; Pro: $50/month)
API access for exporting data: Included
Video export: Included

Google Analytics 4 Pricing Breakdown

Completely Free (Forever)

Google Analytics 4 is free forever, but with caveats:

GA4 Standard (free): Unlimited pageviews, events, users, no data sampling, 4-month retention
GA4 360 ($150k+/year): 10-month retention, unsampled reports, custom dimensions, guaranteed uptime SLA

Key Difference: Google subsidizes GA4 to keep you in the Google ecosystem (ads, Cloud, BigQuery).

Real-World Math:

Any company under $10M ARR uses GA4 free. No cost, no limits, no per-user charges. Google Analytics is the free tier that ate the market.

Data Export Costs:

While GA4 itself is free, exporting data to BigQuery is $6.25 per GB after first 1TB/month free. For a high-traffic site:

1M pageviews/month = ~200GB in BigQuery = $1,250/month export cost (after 1TB free)
This is where Google monetizes GA4 customers who need raw data access.

Hidden Costs:

GA4 integration with Ads/CRM: Free but encourages Google Cloud spend
BigQuery data warehouse: Standard is $6.25/GB; you pay storage + queries

Heap Pricing Breakdown

Automatic Event Capture + Per-Site: $89–$1,299/month

Heap auto-captures clicks, form fills, and navigation—no manual event instrumentation:

Growth ($89/month): 1 site, auto-capture, 12-month retention
Team ($299/month): 3 sites, collaboration features, 24-month retention
Business ($699/month): 10 sites, SSO, priority support
Enterprise ($1,299/month): Unlimited sites, custom SLA

Key Difference: Heap captures events automatically (no SDK changes), making it faster to deploy than Amplitude/Mixpanel.

Real-World Math:

A startup running Heap on one website for 6 months costs $89 × 6 = $534. Upgrade to 3 sites (separate products) and you're at $299/month = $1,794 for 6 months.

Hidden Costs:

Session replay: Included at all tiers (capped by site plan)
Cohort export to 3rd-party tools: Included
API access: Included

Heap has low hidden costs but charges aggressively per site (not event volume).

Usage-Based Scaling Comparison

SaaS pricing cost formula illustrating base subscription, event volume, and retention cost variables for analytics platforms

|----------|--------------|-----------|-----------|

Most Generous Free: Google Analytics 4 (unlimited forever).

Best Entry Price for Event Analytics: PostHog ($450 at 20M events) or Hotjar ($39/month for session/heatmap analytics).

Most Scalable for Growth: Mixpanel (no per-user tax, just events).

Most Transparent Pricing: PostHog (no hidden metrics; all-inclusive at tiers).

Data Retention Cost Impact

Keeping historical data 3 years instead of 90 days can double your analytics cost:

Amplitude: 90 days (free) → 24 months (included Growth plan) → 3 years (Enterprise negotiation).

Mixpanel: 90 days (free) → 24 months (Growth $999) → custom retention (Enterprise).

PostHog Cloud: No explicit retention charges; storage is included in plan.

Datadog: 15 months infrastructure metrics (included) → custom (negotiated).

If your compliance/historical analysis needs 3-year retention, plan for 40–60% higher costs than base pricing.

Free Tier & Trial Summary

| Platform | Free Offering | Duration |

|----------|---------------|----------|

| Amplitude | 10M events/month | Forever |

| Mixpanel | 5M events/month | Forever |

| Datadog | 14-day trial | 14 days |

| PostHog | 1M events/month (cloud) | Forever; self-hosted free forever |

| Hotjar | 100 recordings/month | Forever |

| Google Analytics 4 | Unlimited | Forever |

| Heap | 1-site trial | 14 days, then $89/month |

Longest Generous Free Tier: Google Analytics 4 (truly unlimited) and Amplitude/Mixpanel (10M–5M events).

Best for Bootstraps: PostHog (free self-hosted) or Hotjar ($39/month for UX analytics).

Recommendation Matrix

Best for Early-Stage (<$1k/month budget): PostHog free cloud (1M events) or Google Analytics 4 (unlimited, free).

Best for Mid-Market (10M–50M events/month): Mixpanel or Amplitude ($999/month), PostHog paid ($450/month).

Best for Product/UX Teams: Hotjar ($39–$99/month for sessions/heatmaps).

Best for Infrastructure Monitoring (APM): Datadog if you run <10 containers; self-host PostHog if you want to avoid per-host fees.

Best for No-Code Instrumentation: Heap ($89/month auto-capture) vs. Amplitude/Mixpanel (requires SDK setup).

Best for Data Retention (3+ years): PostHog self-hosted (unlimited retention, you manage storage costs).

Best Free Forever: Google Analytics 4 (caveat: BigQuery exports cost $6.25/GB).

Actionable Next Steps

Map your event volume. Count pageviews, clicks, custom events per month for your product. This determines your tier on Amplitude, Mixpanel, or PostHog.

Assess user base size. Amplitude charges on MTU *and* events—watch for the MTU cap. Mixpanel ignores user count, making it cheaper for high-user-count products.

Test free tiers first. Amplitude (10M), Mixpanel (5M), PostHog (1M), Hotjar (100 recordings), and Google Analytics 4 (unlimited) all have free plans. Start there for 30–60 days.

Forecast 3-year cost. Multiply your chosen tier by 36 months. Include data retention costs if you need historical data beyond 90 days.

Evaluate self-hosted PostHog. If your infrastructure costs are already in AWS/GCP, running PostHog self-hosted (open source + your infra) can be 40% cheaper than PostHog Cloud for high-volume products.

The best analytics platform is the one that scales with your product's growth curve without unexpected cost explosions.

Best Analytics Software Pricing Compared (2026)