PostHog vs ThoughtSpot
What each one’s own pages state, side by side. Every value is a quote AirStack found on that product’s pages; “Not observed” means AirStack has not found it on that product’s pages.
| PostHog | ThoughtSpot | |
|---|---|---|
| What it says it does | PostHog ingests and stores your analytics, errors, replays, and business data so you and your agents can query and act on it. posthog.com | Unified platform to power trusted insights across analytics, applications, and workflows. thoughtspot.com |
| Starting at | Not observed | Not observed |
| Platforms | Not observed | Mobile, Android, iOS thoughtspot.com |
| Deployment | PostHog Cloud, self-hosting posthog.com | Not observed |
| Integrations | HubSpot, Postgres, Stripe posthog.com | Claude, Google Slides, OpenAI, Salesforce, Slack, ThoughtSpot in Claude, ThoughtSpot in Google Slides, ThoughtSpot in OpenAI, ThoughtSpot in Salesforce, ThoughtSpot in Slack, ThoughtSpot on Mobile thoughtspot.com |
| Compliance | CCPA, GDPR, HIPAA, SOC 2 posthog.com | CCPA, GDPR, ISO 27001, SOC 2 thoughtspot.com |
| Free plan | Yes posthog.com | Yes thoughtspot.com |
| Plans | Not observed | Enterprise, Essentials, Pro, Developer thoughtspot.com |
| Open source | Yes posthog.com | Not observed |
| License | It is MIT licensed if you want to use it in a big organization that isn’t ready to move to PostHog Web yet. posthog.com | Not observed |
| Pricing basis | Usage-based pricing posthog.com | per user / per month (billed annually) thoughtspot.com |
| Customers (their claim) | Join 500,000+ teams already shipping with PostHog. posthog.com | Not observed |
Where they differ
- PostHog’s pages state that it is open source; AirStack has not found that on ThoughtSpot’s pages.
- PostHog claims HIPAA on its own pages; ThoughtSpot’s pages read by AirStack do not mention it.
- ThoughtSpot claims ISO 27001 on its own pages; PostHog’s pages read by AirStack do not mention it.
Prices are list prices as written on each pricing page; check them before you buy. Nothing here is a ranking or a recommendation.