The whole stackvs. Featurebase.
The well-priced all-in-one for feedback, changelog, and help, light on strategy. Featurebase covers ideas, changelog, a help center, and AI drafting at a friendly per-seat price. Productstack adds the OKR/strategy layer and ties the whole loop to goals, with flat pricing.
Feature by feature.
Honest comparison. We mark partial coverage as "partial", not a green checkmark.
| Capability | Productstack | Featurebase |
|---|---|---|
| Strategy layer | ||
| Objectives & Key Results | ||
| AI Suggest OKRs | ||
| Plan layer | ||
| Ideas board (public + private) | ||
| Roadmap kanban | ||
| Cards link to OKRs | ||
| RICE + Value/Effort scoring | Partial | |
| AI duplicate detection | ||
| AI Suggest cards from OKRs | ||
| AI Suggest ideas (synthesised) | Partial | |
| Ship layer | ||
| Public changelog | ||
| Email digest on publish | ||
| AI release drafting | ||
| Embed what's-new widget | ||
| Learn layer | ||
| Feedback inbox + triage | ||
| Feedback widget (3 launchers) | Partial | |
| AI auto-categorise feedback | Partial | |
| Knowledge base with AI authoring | Partial | |
| KB inline rewrite (Expand / Polish / Shorten) | ||
| Platform | ||
| Custom domain on entry plan | ||
| Identify SDK | ||
| Public API + webhooks | ||
| Public-site password gate | Partial | |
| Pricing | ||
| Cheapest paid plan (billed annually) | $30 | $29/seat |
| Flat per-workspace pricing (not per-seat) | ||
| Free trial | 14 days | 10 days |
Last reviewed: 2026. Competitor pricing and feature surfaces change, we update this quarterly.
Productstack vs.Featurebase
Featurebase covers ideas, changelog, a help center, and AI drafting at a friendly per-seat price. Productstack adds the OKR/strategy layer and ties the whole loop to goals, with flat pricing.
A real strategy layer.
Featurebase has no OKRs, so work isn't tied to goals. Productstack links roadmap cards and releases to objectives and can draft OKRs from your context, then suggest cards that serve them.
AI across planning, not just collection.
Featurebase has solid AI, GPT-4 changelog drafting, an AI help center, and dedupe. Productstack matches that and extends AI into strategy and planning: OKR drafting, suggesting cards from goals, synthesising ideas, and inline KB rewrite.
Flat pricing instead of per-seat.
Featurebase is $29/seat/mo billed annually (10-day trial), so it scales with team size. Productstack is flat per workspace, $30/mo to start, $75/mo for the full AI + OKR stack.
Switch from Featurebase in a day.
Free for 14 days. We'll help you import your ideas and roadmap on day one.