Companies that use PromptWatch

Source: Analysis of tech stacks from 190 companies that use PromptWatch

I noticed that PromptWatch users tend to be B2B SaaS companies with a strong product-led growth motion, backed by sophisticated analytics and attribution. The combination of PostHog User Surveys for product feedback, Rewardful for affiliate management, and Clearbit for lead enrichment tells me these are companies obsessed with understanding their users and optimizing every stage of their funnel.

The pairing of PostHog User Surveys with PromptWatch makes perfect sense. If you're monitoring AI prompts and LLM performance, you're likely also deeply invested in understanding user behavior and collecting feedback about AI-driven features. The presence of Rewardful alongside these tools is particularly telling. It suggests these companies are using partner and affiliate channels to grow, which is common among developer tools that spread through community and word-of-mouth. OpenSend appearing frequently indicates they're running multi-channel outreach campaigns, likely targeting technical buyers who need multiple touchpoints.

The full stack reveals companies that blend product-led and sales-assisted motions. They're using LinkedIn Ads to reach enterprise buyers while simultaneously building viral loops through Rewardful. Incident.io appearing in the mix suggests these are engineering-first organizations that prioritize operational excellence and have reached enough scale to need formal incident management. These aren't early-stage startups still finding product-market fit. They're likely Series A or B companies that have proven their product works and are now scaling go-to-market.

Source: Analysis of Linkedin bios of 190 companies that use PromptWatch

I noticed that PromptWatch users are incredibly diverse in what they build, but they share a common thread: they're in the business of solving real problems through technology or specialized services. I see AI phone agents for restaurants, ERP platforms for Southeast Asia, interactive video tools, compliance automation software, and everything from industrial cooling systems to luxury home exchanges. Many are B2B SaaS companies, but just as many are service providers, marketplaces, or manufacturing businesses that have adopted AI to enhance their operations.

These companies span the full lifecycle spectrum. I see pre-seed startups with 2-10 employees alongside Series D companies with 500+ staff. However, the sweet spot appears to be growth-stage companies: those with 11-200 employees who've found product-market fit and are scaling. Many have raised seed or Series A funding (ranging from $2M to $25M), suggesting they're past the earliest validation phase but still building momentum. The presence of established enterprises with no recent funding rounds tells me PromptWatch also serves mature companies modernizing their tech stack.