Amplitude
Amplitude tracks how users behave inside apps and websites for product teams.
Amplitude's enterprise contracts hold customers for now, but AI inference costs are quietly eating the margin that funds its own AI defense.
Amplitude sells software that helps companies understand what users do on their apps and websites. It is hard to replace right now because 4,900 large customers have locked in long contracts and use many of Amplitude's products together, which keeps them paying year after year. However, the picture is shifting fast: PostHog offers a cheaper, do-it-all alternative that appeals to mid-sized companies, and ChatGPT or Claude can now answer basic questions like "how many users came back?" directly without special software. Amplitude tried to stay ahead by building bridges to let AI models use its data, but PostHog and others copied that move within weeks. The real test is whether Amplitude's big customers stick around or start canceling in late 2026, and whether the cost of running AI features keeps eating into the company's profit margin.
NDR falls below 106% or toward 100% in Q2/Q3 2026 results. Would show existing customers shrinking usage, a sign the AI/PostHog pressure is hitting the base.
Gross margin drops further below 75% in Q2 2026 (August 5 earnings). Would confirm AI inference costs are a permanent structural tax, not a one-time dip.
- Gross margin fell to 75% on AI inference costs
- Net dollar retention rose to 106%
- Stock down 77% in 2025 to ~$1.3B market cap
- AI inference costs compressing gross margin, down 2 points to 75% in Q1 2026.
- Statsig integration execution risk, called 'bumpy and chaotic' by CEO through Q3 2026.
- PostHog undercutting mid-market pricing, threatening commoditization within 6 months of April 2026.
- Generalist AI tools (Claude, ChatGPT, Cursor) approximating core analytics workflows directly.
- Stock down 77% in 2025 with 6-8% short interest signaling bearish sentiment as of July 2026.
| Rival | Direction | Evidence |
|---|---|---|
| PostHog | gaining on | cheaper open-source model threatens to commoditize Amplitude's mid-market within 6 months as of April 2026 |
| Mixpanel | contesting | shipped a comparable official MCP server by March 2026, remains closest head-to-head rival |
| Statsig | contesting | OpenAI bought Statsig's team for $1.1B in Sept 2025 before Amplitude absorbed its brand/customers in May 2026 |
| Google Analytics 4 | contesting | not structurally barred from product analytics, but historically ad-channel focused, not yet a direct entrant |
| Claude/ChatGPT/Cursor | losing to | generalist AI directly approximates funnels, retention and dashboard workflows for smaller teams as of 2026 |
- Is Amplitude profitable in 2026?
- Not on a GAAP basis: trailing twelve month net loss was about -$89.58M as of mid-2026. However, Amplitude posted record full-year 2025 free cash flow of $23.5M, with Q4 2025 FCF of $11.2M, showing cash generation despite accounting losses.
- Could AI replace Amplitude?
- Core workflows like funnels and retention queries are directly approximable by generalist AI, but Amplitude shipped an official MCP server in February 2026 connecting its data to Claude, ChatGPT, and Cursor, positioning itself as a feed channel rather than a replaced tool. Rivals matched this within weeks.
- Who is Amplitude's biggest competitor?
- PostHog is the most aggressive threat, undercutting Amplitude's mid-market with a cheaper open-source, all-in-one model as of April 2026 analysis. Mixpanel remains the closest head-to-head rival, having shipped a comparable MCP server by March 2026.
- Who owns Amplitude?
- Amplitude is publicly traded on Nasdaq under ticker AMPL, with no parent company, following a direct listing on September 28, 2021. Its market capitalization was roughly $1.27 to 1.31 billion as of mid-July 2026 after a 77% stock decline in 2025.
- How fast is Amplitude growing revenue?
- Amplitude reported Q1 2026 revenue of $93.49M, up 16.9% year over year, with ARR reaching $374M, up 17% YoY, and remaining performance obligations of $427.4M, up 31% YoY, as of the May 6, 2026 earnings release.
- Has Amplitude had recent layoffs in 2026?
- No new layoff round has been reported as of mid-2026; the company's last workforce reduction was a 13% global cut announced June 29, 2023. Headcount has since grown, reaching roughly 818 employees by March 31, 2026.
- 2026-06-17CEO Skates calls Statsig integration 'bumpy and chaotic', flags execution risk through Q3
- 2026-05-11Amplitude and Statsig announce partnership, adding ~$16M incremental ARR
- 2026-05-06Q1 2026 results: revenue $93.49M, ARR $374M, gross margin drops 2pts to 75%
- 2026-02-18Q4/FY2025 results reported; board approves $100M share buyback
- 2026-02-17Launches Agentic AI Analytics and Amplitude MCP server for Claude, ChatGPT, Cursor
- 2026-01-14Acquires InfiniGrow to expand into marketing/revenue analytics
- 2025-09-02OpenAI acquires Statsig's team and technology for $1.1B all-stock deal
- 2025-06-10Launches Amplitude AI Agents for anomaly detection and experiment design
- 2023-06-29Announces 13% global workforce reduction
- Amplitude Announces First Quarter 2026 Financial Results (2026-05-06)
- Amplitude (AMPL) Stock Price & Overview
- EX-99.1 SEC filing
- Amplitude Announces Fourth Quarter and Fiscal Year 2025 Financial Results (2026-02-18)
- Amplitude (AMPL) Q4 2025 Earnings Call Transcript (2026-02-18)
- Amplitude Inc (AMPL) Stock Price History & Other Historical Data (2026-07-29)
- The Fly (2026-05-05)
- Introducing Amplitude AI Agents (2025-06-10)
- Amplitude Introduces Agentic AI Analytics for the Next Era of Product Experiences (2026-02-17)
- Amplitude Acquires InfiniGrow to Bring Revenue Analytics to Marketers (2026-01-14)
- Amplitude and Statsig Partnership (2026-05-11)
- Amplitude and Statsig deal raises questions for customers (2026-05-06)