What else does promptlair.com use?

Cloudflare, Vercel, Anthropic, Better Stack and Google Gemini, among 20 vendors we hold evidence for.

Which other companies use PostHog?

247 Profits, 3D AI Studio, 42min, Abliteration and Aboon, among 1,933 companies with public evidence.

Companies / promptlair.com / PostHog

Does promptlair.com use PostHog?

Q: Does promptlair.com use PostHog?

Yes. We hold strong evidence for this. Evidence: Subprocessor list, Privacy policy.

Yes

We hold strong evidence for this.

The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
The company's privacy policy names it as a processor, controller or partner.

How we know

Subprocessor listNamed as PostHog (EU)Processes data for the company14 Nov 2026Source

Privacy policyNamed as PostHog (EU)Processes data for the company14 Nov 2026Source

About promptlair.com

Vellio provides a workspace for chatting with multiple AI models side by side and saving and reusing prompts. It serves people who use AI tools, including builders in a private beta.

Summarized from its homepage on 14 Nov 2026.

AI and machine learning

What else promptlair.com uses

promptlair.com has evidence for 20 vendors. The strongest:

Cloudflare Vercel Anthropic Better Stack Google Gemini Neon OpenAI OpenRouter Resend

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