The whole stackvs. Productboard.
The enterprise product OS, scoped and priced for large orgs. Productboard gives big product teams discovery, OKRs, roadmaps, and release notes. Productstack gives a lean team the same connected loop, plus a built-in knowledge base and AI in every layer, at flat pricing.
Feature by feature.
Honest comparison. We mark partial coverage as "partial", not a green checkmark.
| Capability | Productstack | Productboard |
|---|---|---|
| Strategy layer | ||
| Objectives & Key Results | ||
| AI Suggest OKRs | ||
| Plan layer | ||
| Ideas board (public + private) | ||
| Roadmap kanban | ||
| Cards link to OKRs | ||
| RICE + Value/Effort scoring | ||
| AI duplicate detection | Partial | |
| AI Suggest cards from OKRs | ||
| AI Suggest ideas (synthesised) | Partial | |
| Ship layer | ||
| Public changelog | ||
| Email digest on publish | Partial | |
| AI release drafting | ||
| Embed what's-new widget | Partial | |
| Learn layer | ||
| Feedback inbox + triage | ||
| Feedback widget (3 launchers) | ||
| AI auto-categorise feedback | Partial | |
| Knowledge base with AI authoring | ||
| KB inline rewrite (Expand / Polish / Shorten) | ||
| Platform | ||
| Custom domain on entry plan | Partial | |
| Identify SDK | Partial | |
| Public API + webhooks | ||
| Public-site password gate | ||
| Pricing | ||
| Cheapest paid plan (billed annually) | $30 | $19/seat |
| Flat per-workspace pricing (not per-seat) | ||
| Free trial | 14 days | 14 days |
Last reviewed: 2026. Competitor pricing and feature surfaces change, we update this quarterly.
Productstack vs.Productboard
Productboard gives big product teams discovery, OKRs, roadmaps, and release notes. Productstack gives a lean team the same connected loop, plus a built-in knowledge base and AI in every layer, at flat pricing.
The whole loop, including a real knowledge base.
Productboard covers discovery, OKRs, roadmaps, and release notes well, but there's no customer-facing knowledge base. Productstack runs OKRs → ideas → roadmap → changelog → KB → feedback as one connected loop, docs included.
AI in every layer, not just feedback.
Productboard's AI (Pulse) mostly summarises and categorises feedback. Productstack's AI spans the loop, OKR drafting, idea dedupe, suggesting roadmap cards from goals, release drafting, and inline KB rewrite.
Flat pricing, no per-maker scaling.
Productboard is priced per maker (Plus from $19/maker billed annually, the fuller Business tier from $59+/maker). Productstack is flat per workspace, $30/mo to start and $75/mo for the full AI + OKR stack.
Switch from Productboard in a day.
Free for 14 days. We'll help you import your ideas and roadmap on day one.