9 resources from Visible.vc we point founders to, and the questions each answers.
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Why we picked it
The most practical guide to investor updates, from a company that exists purely to help founders send them. Concrete structure plus real templates you can copy this month.
Why we picked it
A ready-to-use version of the update format YC recommends to its founders. Removes every excuse for not sending a clean, professional monthly update.
Why we picked it
Turns the a16z metrics framework into a concrete, reportable template so your investor updates carry the numbers investors actually want. Great bridge between knowing metrics and reporting them consistently.
Why we picked it
This is written by Visible, a platform that sits on the investor side of the table, so it explains bottom-up sizing the way a VC actually reads it. It is direct about why the top-down number collapses under scrutiny and why the bottom-up build wins credibility, which is exactly the tension you are describing. Use it to decide what to lead with, then show top-down only as a sanity check.
Bottom-up sizing (count real customers, multiply by realistic revenue per customer) is more defensible because every assumption is one an investor can poke at and you can answer.
A top-down number pulled from an industry report signals you Googled a big figure rather than understanding who buys, how many exist, and what they pay.
The strongest move is to lead with your bottoms-up number and use top-down as triangulation: if the two diverge a lot, revisit your assumptions before the meeting.
Why we picked it
A concrete, copyable Google Sheet (no paywall, no credit card) that builds your number bottoms-up from customer segments and price, then runs a sensitivity analysis on penetration. Since your instinct was already bottoms-up, this gives you a clean, defensible artifact to actually show instead of a slide with one round number. It also frames SAM and SOM off the same build, so the whole market slide stays internally consistent.
Build TAM by segment (for example SMB, mid-market, enterprise), each with its own count and price, so the total is a sum of assumptions you can defend line by line.
The sensitivity table shows revenue across different penetration rates, which reframes the conversation from a single big number to a realistic range you can capture.
Copy the sheet to your own Drive and swap in your real numbers; it is a working model, not a static PowerPoint, so an investor can interrogate the inputs live.
Why we picked it
This is the tool-comparison you actually need before wiring up a broadcast to 40 angels: it draws the clean line between DocSend (tracks who opened a document, built for the raise) and Visible (a real update builder that sends recurring monthly updates to existing investors with open tracking, free up to 100 investors). It also validates the boring truth that plain email plus a Google Doc works fine, so you pick one lane and stop shopping for software.
From
Visible.vcby Visible.vc editorial team12 min read
Visible answers 'how is my raise going' and sends recurring monthly updates; DocSend answers 'who read my document.' For keeping existing angels informed, you want the update tool, not the deck tracker.
Visible's free Starter plan covers updates to 100 investors, so a 40-angel list costs you nothing beyond the time to write one email a month.
Institutional and angel investors expect a structured monthly or quarterly update with metrics and a short narrative; the tool matters far less than sending the same thing to everyone on a fixed date.
Why we picked it
If your lead going quiet surprised you, this is the guide that stops it happening again. It sets the cadence expectation plainly (monthly at pre-seed and seed, quarterly after Series A) and shows why a fixed rhythm is what prevents narrative drift: when investors cannot see inside your company, they invent a story, and it is rarely flattering. The template it gives, executive summary, KPIs, highlights and lowlights, and a precise asks section (a named React Native role with a JD link, not 'we need customers'), is the operating system that keeps a lead warm between rounds.
Pick a cadence and hold it: monthly through seed, quarterly from Series A, tighter when runway drops below six months, so silence is never the default state
When investors lack visibility they fill the silence with negative assumptions; a predictable update is cheap insurance against that drift
Make asks painfully specific (a named role with a job link, a named target account) so an investor can act without a follow-up email, which is how quiet ones re-engage
Why we picked it
This is the operating manual for the answer's core move: bad news delivered early and plainly. It is concrete where most advice waves its hands. Send updates on a schedule so a down month never lands after radio silence. State which metric missed without ambiguity. Walk investors through why you made the call you made, because people forgive poor results when they understand the process. Then hand specific investors a task matched to their expertise so the update ends in help, not judgment. It turns dread into a repeatable format.
Why we picked it
Visible builds tools for founder-investor communication, so this guide is oriented around what actually gets a reply rather than what looks impressive. It's a useful second opinion alongside the OpenVC guide, with its own take on structure and a clear warning against the over-long, over-explained email that reads as anxious rather than confident.