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Every deck gets a score, prioritized fixes, and the pass reasons investors would never send. Below is an actual Brief review for a Series A travel insurance deck.

Faye

Series A · Travel Insurance · 19 slides

64
Business63
Deck Quality72

Scores benchmarked against 12,847 decks with outcomes

Investor Attention

From 28,614 investor viewing sessions

HookedPassiveWeakDrop12345678Drop91011Peak1213141516171819

Drop risk · Slide 9

Slide 9

Investors lose interest here. Slides 7–11 repeat product features without showing traction — by slide 9, most VCs have already moved on.

Suggested fix

Consolidate into two slides: lead with key differentiators (60-sec coverage, Faye Wallet, proactive monitoring), then show the app in action. Move the feature grid to appendix.

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Series-A-Deck.pptx2.4 MB

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BusinessOpportunityTeamTractionAsk
DeckStructureDesignMessaging
01

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64

Overall Score

7 dimensions analyzed

Business

Opportunity
62
Team
72
Traction
68
Ask
45

Deck

Structure
65
Design
80
Messaging
72
02

Get your review

Overall score, 7-dimension breakdown, slide-by-slide investor attention signals, and prioritized fixes, all backed by real data.

Prioritized Fixes7 items
Add unit economics to traction slideHigh
Add use-of-funds breakdownHigh
Move best metric to slide 3High
Tighten headline on slide 1Med
Consolidate product slidesMed
Fix top 3 → +12 points
03

Fix what matters

Every fix ranked by investor impact. Make the changes, re-upload, and watch your score climb.

Why Brief is different

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Every score, weight, and recommendation in your review is anchored in three proprietary datasets: 5,237 expert references from 326 investors and founders, 12,847 pitch decks tied to their raise outcomes, and 28,614 real investor viewing sessions. Here's exactly how each one makes your review more accurate.

0Expert references

Grounded in how investors actually evaluate decks.

Interviews, live teardowns, essays, and post-raise retrospectives — each one coded to the seven rubric dimensions in your review. When Brief flags a slide, you see the named investor and the exact quote behind the call.

You need to be able to say what your company does in two sentences… your goals should be 80% accurate 100% clear, not 100% accurate 50% clear.

Michael Seibel

Y Combinator Partner

How To Perfectly Pitch Your Seed Stage Startup
0Decks with outcomes

Benchmarked against what actually raises — not a template.

Every deck is tied to a real outcome: who raised, from whom, at what valuation, and who got passed on. That ground truth tunes your review's scoring weights to your exact stage and vertical, so you're benchmarked against the decks that closed rounds.

Rubric · 7 dimensionsSeed · B2B SaaS
Team
20%
Traction
19%
Messaging
17%
Opportunity
16%
Structure
13%
Ask
9%
Design
6%
% weight in your scoreTuned on 12,847 outcomes
0Investor viewing sessions

See where attention drops before you send the deck.

Every session captures dwell time per slide, skip patterns, re-opens, and the exact point readers quit. That behavior trains the attention model that projects onto your deck slide-by-slide — so you see where investors will disengage, and which slides to rewrite, before you ever hit send.

Projected attention by slideYour deck
HookedPassiveWeakDrop123Peak456Drop789101112
Per-slide attentionModeled · 28,614 sessions

After the fix

Send it. Then watch what happens.

Once your deck is ready, share it with a tracked link. See exactly how each investor engages — and Brief uses that data to make your next review even smarter.

EngagementLive
3 views · avg 2m 25s
SL
sarah@foundersventures.comReturning

Viewed all slides · Came back twice

High
MP
mike@precursormgmt.comReturning

Viewing now · Slide 7 of 9

Medium
JK
investor@acme.vc

Stopped at slide 3 · 47s total

Low

Every share makes your next review smarter.

When investors skip slides or lose attention, Brief feeds that engagement data back into your review — so your next round of fixes targets exactly what’s not landing.

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