Productboard Spark: AI built for PMs. Now available & free to try in public beta.

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Every prompt modern product management needs

Spark’s prompt library is a collection of ready-to-use AI prompts built for every stage of the product lifecycle—from discovery and strategy to roadmapping, launch, and iteration. Each prompt is designed to help you move faster, think more clearly, and get the right output exactly when you need it.

Ideation

Assumption Inversion Generator

Challenges fundamental product assumptions to generate unconventional ideas and avoid groupthink.

Technical Collaboration

Build Effort Estimator

Get more accurate build estimates by asking the right questions and structuring the estimation conversation to surface unknowns early.

UX

User Onboarding Flow Designer

Design an onboarding flow that gets users to their first meaningful moment of value — fast, without overwhelming them.

Operations

Feedback Loop Designer

Design a systematic feedback loop that gets customer insights from support, sales, and CS into product decisions without creating process overhead.

Competition

Competitive Pricing Strategy Analyzer

Analyzes competitor pricing models to identify gaps, positioning opportunities, and optimal pricing strategy.

Productivity

PM Onboarding Accelerator

Compresses the ramp time for a PM joining a new team, product, or company.

Technical Collaboration

Architecture Decision Support

Support an architecture decision as a PM by understanding the product implications of different approaches — without pretending to be an engineer.

Documentation

Product Principles Document

Write product principles that actually guide decisions — not generic values that hang on the wall and mean nothing.

Documentation

Retrospective Summary Writer

Write a retrospective summary that captures what actually happened, what you learned, and what's going to change.

Strategy

Defensibility Assessment

Run a pre-mortem on your business: if you fail in 3 years, what killed you? Use the answer to build defense today.

Strategy

Build vs. Buy vs. Partner Analysis

Make the build/buy/partner decision rigorously by analyzing total cost, strategic fit, and risk — not just upfront price.

Operations

SLA Definition Workshop

Define service level agreements that are achievable, meaningful to customers, and operationally monitorable.

How prompts work

Activate in context.

Spark reads the context of your current work — the initiative you're in, the document you're editing, the question you're asking — and surfaces the most relevant prompts automatically. No digging through menus. No starting from scratch.

Follow best practices.

Every prompt in the library is built on proven PM frameworks and methodologies. When you use a Spark prompt, you're not just getting AI assistance — you're getting structured, opinionated guidance designed to produce real PM-quality output.

Learn from your context.

Spark draws on your company strategy, OKRs, personas, and existing documentation to make every prompt output specific to your product — not generic boilerplate.

Pre-built prompts. Always on.

All prompts in the Spark prompts library come pre-built and ready to use. No setup, no configuration. Just ask, and Spark delivers.

Ready to start using prompts today?

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