Lettertrace vs Amplitude
A side-by-side look at what Lettertrace and Amplitude publish about pricing, plans and features.
This page sets the two products' recorded data side by side. It is not an editorial review — nobody has tested either product for this page, and the figures below are not independently verified. Read how we handle data and what each label means.
| Field | Lettertrace | Amplitude |
|---|---|---|
| Category | Analytics | Analytics |
| Entry price | Free plan only | $49/mo |
| Free plan | Yes | Yes |
| Free trial | No | Yes |
| Tagged for | Startups | Enterprise |
| G2 rating unverified | — | 4.5 / 5 |
| Capterra rating unverified | — | 4.6 / 5 |
| ProductHunt | 386 | — |
| From ProductHunt, checked 17 Aug 2026 | ||
Where they differ
- Lettertrace does not publish an entry price; pricing is quote-based.
- Amplitude lists a free trial; Lettertrace does not.
Head to head
Lettertrace
Lettertrace is a free, developer-first tool designed to help users monitor their AI visibility across prominent large language models such as ChatGPT, Claude, and Gemini. It allows for tracking how often a brand or company is mentioned by these AI agents by integrating with the user's existing API keys, thereby ensuring data control and privacy. The platform provides real-time insights and detailed analytics reports through a user-friendly dashboard.
Track your AI visibility for free using your own API keys!
What we record about Lettertrace →Reported strengths
- Completely free to use
- Leverages user's own API keys for data control and privacy
- Provides real-time AI visibility metrics
Reported drawbacks
- Primarily designed for technical users
- Limited information on advanced features or integrations
- No dedicated support channels explicitly mentioned
Amplitude
Amplitude is the enterprise benchmark for product analytics, going beyond dashboards into behavioral cohorts, experiment analysis and predictive audiences. Its governance features — data taxonomy, verified events — keep large organizations from drowning in messy instrumentation. The free tier is generous enough for startups, but paid pricing is opaque and negotiated, and smaller teams may find Mixpanel covers their needs with less ceremony.
Digital analytics for product teams.
What we record about Amplitude →Reported strengths
- Deep behavioral insights
- Strong free plan
- Good governance
Reported drawbacks
- Enterprise pricing opaque
- Complex for beginners