Theme · updated weekly
App Builder in Developer Tools — SaaS tools & trends 2026
2 products Sparkpulse tracks are shipping around app builder in Developer Tools. The highest-velocity app builder products right now are Retool and Stacker (ranked by Sparkpulse's velocity score). The theme runs across 3 sectors, so the momentum you see here is drawn from products competing in different corners of the market. Their velocity scores span 0.0 to 6.3 out of 10, a spread that shows how unevenly shipping cadence is distributed across the field. Below: every tracked product carrying this theme, updated from release data. Everything on this page is regenerated from verified release data, so the ranking reflects the latest changelogs rather than a static list.
Scoped to Developer Tools. View app builder across all sectors →
Products shipping around app builder
Frequently asked questions about app builder
Which SaaS tools ship app builder in Developer Tools in 2026?
Retool, Stacker — the app builder products Sparkpulse tracks in Developer Tools, ranked by shipping velocity from verified changelogs.
Which app builder product has the highest shipping velocity?
Retool, with the top velocity score (6.3/10) in Developer Tools — Sparkpulse's velocity score is derived from verified release data.
How many products are shipping around app builder?
Sparkpulse currently tracks 2 products carrying the app builder theme in Developer Tools, updated continuously from verified release data.