How to Analyze Startup Competitors and Find Market Gaps

Where the real gaps live

Not in analyst reports.

• 3-star reviews (buyers who tolerate but do not love)
• Support forums and cancellation threads
• Feature requests that never get built
• Segments incumbents explicitly ignore
• Workflows that require multiple tools duct-taped together

Mine 40 reviews, tag every complaint

Pull 40 reviews across two or three incumbents. Tag each complaint by theme. The top three themes that repeat across incumbents are candidate gaps — pain the whole category has not solved.

Cross-check with jobs to be done

For each candidate gap, ask what job is being done poorly. A gap tied to a high-value job is a wedge; a gap tied to a low-value job is noise.

Pick the gap you can defend

The best gap is one where an incumbent cannot easily copy you — usually because it requires a different pricing model, a narrower audience, or a workflow the incumbent's architecture cannot support.

Forge AI's competitor module does this review-mining automatically and returns the top three defensible gaps.