How to get feedback on a pitch deck
To get useful feedback on a pitch deck, make it easy for reviewers to comment on the exact slide they mean — not describe it. Share the deck as a PDF link where reviewers can pin a note to a specific slide rather than write 'the numbers section feels weak.' Vague feedback is usually a tool problem, not a reviewer problem.
Share a review link — not an email attachment
Export the deck as a PDF, drop it into a review tool that supports guest commenting, and share the link. Your reviewer opens a URL in their browser and clicks the exact slide — the market-size chart, the traction callout, the ask — to leave a pinned note. No download, no account, no 'see my edits in the attached v3_FINAL.pptx.' The specific note beats the descriptive one: 'Slide 6 — the TAM number needs a cited source' is actionable. 'The numbers section feels thin' is not. Tools that support this: Drafty, Markup.io, Ruttl, and Loom (for async video). The PDF share is the right format for a pitch deck: it preserves your fonts, locks the layout, and prevents anyone from accidentally editing the source. Always export as PDF before sharing for review — never share the live PowerPoint or Keynote file.
Send a structured question list alongside the deck
Open-ended requests produce open-ended answers. 'What do you think?' gets you 'it looks clean.' Structured questions get you usable answers. Before you share the deck, write one question per section: 'Does the problem slide make the pain clear in one sentence?' / 'Is the market slide credible, or does the $12B TAM feel too wide?' / 'After the team slide, are you confident this group can execute?' Send these questions alongside the link — either in the same email or embedded as a Notion or Google Doc the reviewer fills in. Cap the list at six questions. More than six and completion drops; fewer than four and you get surface impressions. This method works especially well for advisors or friendly investors who are busy: they respond to the questions asynchronously at a time that suits them, and you get structured notes back instead of a rambling voicenote.
Walk through it live on a 30-minute call
One live session beats two weeks of async email. Share your screen, open the deck, and present it cold — as you would to an investor — while the reviewer reacts in real time. The key discipline: present first, explain context after. Resist the urge to pre-explain what you were going for on each slide before they've formed an impression. 'I know the traction slide is sparse, but—' kills candid feedback before it happens. After each section, pause and ask the one question that matters: 'At this point in the pitch, what's the thing you're still not sure about?' Record the call (with permission) and timestamp the sections. A recorded 30-minute walkthrough is worth more than a dozen email threads: you see exactly where the reviewer hesitates, where they lean forward, where they look confused. Rewatch at 1.5× speed and make a timestamped action list before you open the pitch deck file.
Post to a community with the ask scoped correctly
r/startups, r/Entrepreneur, and the YC alumni forum all have pitch deck review threads. The founders who get useful responses scope their ask tightly: they name the stage (pre-seed, Series A), the sector, and the specific question — 'does the competitive moat on slide 8 hold up in a crowded market?' rather than 'feedback on my deck?' A poorly scoped post attracts surface-level comments from people who don't know your space. A well-scoped one attracts the one response that identifies a structural flaw you hadn't seen. One thing most founders skip: before you post publicly, remove any revenue numbers, customer names, or projections you wouldn't want indexed. Community feedback is useful precisely because it's unfiltered — but that also means you're not controlling who reads it or where it surfaces. Post the version you'd be comfortable with a competitor seeing.
If reviewers keep saying 'the slide around the middle' or 'the market numbers, I think it was slide 5 or 6' — drop the deck PDF into Drafty and send the link. They click the exact slide they mean, pin a note right there, and you see every comment anchored to the correct slide. No version confusion, no 'which attachment was that on?' One link, all rounds of feedback in one thread.
Open a live demoQuestions
- Who should review my pitch deck before I pitch?
- The reviewers who move pitches forward are the ones who have been in the room: operators who've raised at your stage, angels who've seen 50 decks in your sector, or a friendly investor who'll give you the real objection rather than the polite one. The further a reviewer is from the investor perspective, the more their feedback skews toward aesthetics and away from the structural questions an investor actually asks. Get at least one person who can tell you 'the competitive moat doesn't hold at Series A scale' before you pitch.
- How do I get specific feedback instead of 'looks good'?
- Ask slide-specific questions rather than a blanket 'any thoughts?' Send a question for each section alongside the deck: one for the problem, one for the market, one for traction, one for the team. Reviewers who have nothing to anchor to will give you impressions; reviewers who have a direct question will give you answers.
- Should I share my pitch deck as a PDF or a PowerPoint?
- Always PDF for external review. PDF preserves your fonts, locks the layout so it looks identical on any device, and prevents reviewers from accidentally editing the source. Send the editable file only to co-founders or designers who need to make changes.
- How do I get feedback on a specific slide without the reviewer losing track?
- A pinned comment on a shared review link solves this directly — the reviewer clicks slide 6, leaves a note, and you see it anchored to slide 6. The alternative is numbering your feedback questions by slide number in the email ('Q3 is about slide 7') and asking the reviewer to reference slide numbers in their reply. Without a system, 'the second-to-last slide' is the level of precision you'll get.
- How many rounds of feedback is normal for a pitch deck?
- Two to three rounds is the practical ceiling for useful external feedback. Round one surfaces structural issues (problem clarity, market framing, missing elements). Round two is copy and specificity. Round three is visual polish. Beyond round three, you're refining with diminishing returns — at some point the pitch is good enough and the gap closes with more practice, not more slide revisions.
- Can I get feedback on a pitch deck from investors before I formally pitch?
- Yes — most investors are willing to give informal feedback on a deck if you ask for 15 minutes and position it as 'we'd love your perspective before we finalize.' The ones who say no don't have time; the ones who say yes sometimes become interested. One useful frame: 'Would you be open to telling us the one thing that would make this deck stronger?' It lowers the ask to a single answer, which is easier to give.
Keep exploring
Stop emailing files back and forth.
Share one link. They comment on the exact spot — no account, always the current version.