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Wisesheets
Data · Fintech · Toronto · Bootstrapped · 2021
👤 Guillermo Valles (Ex-REIT analyst who moved $1B+ in deals. He had a pro data terminal at work, felt its loss investing at home, and rebuilt it.)🌐 siteLinkedIn

An ex-analyst missed his work data terminal, so he rebuilt it as a spreadsheet formula for retail investors.

Will it work? · our read
Workflow lock-in. It resells data it does not own and wins on price. Sheets' free GOOGLEFINANCE covers the basics; if an API supplier hikes fees or a giant deepens that, margin and moat both thin.
01How the money moves
License financials from third-party market-data APIs
Serve it as a =WISE() formula in Excel and Sheets
Charge $60-120/yr; renewals are the profit
02The numbers
70K+
users
company
$60-120/yr
paid plans
site
370M/mo
data requests
press
Usage and pricing are first-party; ARR is our estimate, not disclosed. wisesheets.io
About 70k users and thousands paying $60-120/yr; ARR is not publicly disclosed.
03Weight class — CENTStap an axis
ControlEntryNeedTimeScale
Control Low
Doesn't own the data or the platform; resells third-party API data through Microsoft and Google add-in stores.
04The key move
Formula, not dashboard.
Rivals built web dashboards and told investors to leave their spreadsheets. It did the opposite: put the data behind =WISE(), so people keep their own models — the fit that drives word-of-mouth retention.
fact
The counter-intuitive move
But the same formula that locks users in also caps Wisesheets: it lives or dies by what Excel and Sheets allow, and by data it licenses from others.
our read
05Where the moat is
What actually keeps it sticky:
Models built on =WISE() are painful to rip out30 years of history, 50+ exchangesOrganic SEO and word-of-mouth built over yearsA fraction of Koyfin and Bloomberg's price
06How it diesmedium confidence
It dies if its upstream data supplier revokes the API or hikes fees past what a $5-10/mo plan can bear, or if Microsoft or Google ship native financial functions that make a paid add-on redundant. our read
Show evidence · counter
Evidence: GOOGLEFINANCE has offered free basic quotes for years, yet Wisesheets still grew — native functions haven't matched its depth so far.
Counter: It already blends multiple data sources and serves 1,000+ firms, so no single supplier or platform tweak is instantly fatal.
07Against rivals
Wisesheets$5-10/mo
TIKR$15-30/mo
Koyfin$39-79/mo
Bloomberg Terminal$2,665/mo
Bars = fit for a DIY retail investor; price is real monthly cost. Wisesheets wins on price and workflow, not raw data depth. our read
08Who uses it
DIY value investorsDividend investorsFinancial analystsFinance studentsSmall RIA firms
Would it work for you?
Which expensive pro tool could you unbundle into the workflow people already live in?
Its edge was distribution: data where users already work. Where do you have that kind of access? We don't score you — you answer.
🚀Use it as a launchpada prompt for your own AI
Copy → paste into your AI → then develop it freely in the conversation.
You are a sharp, honest startup strategist. Use the proven case below as a launchpad for MY idea — help me find my own angle, not copy it. <my_profile> Domain I know: [your domain] My unfair advantage (access/audience): [your edge] Interests: [your interests] Resources & goal: [your resources] · [your goal] </my_profile> <case name="Wisesheets" model="data"> What it does: Wisesheets sells a spreadsheet add-on that pulls 30 years of stock financials into Excel and Google Sheets through a =WISE() formula, on $60-120/yr plans. Why it won (moat): Once an investor's models reference =WISE(), switching breaks every sheet; 30-year data breadth and years of SEO deepen that workflow lock-in. Weakest axis (CENTS): Wisesheets resells data licensed from third-party APIs and ships inside platforms owned by Microsoft and Google, so it controls neither its supply nor its channel. How it could die: Wisesheets dies if a data supplier hikes fees beyond a $5/mo plan, or if Excel and Sheets add native financial functions that make the paid add-on redundant. </case> <task> Be a skeptical operator, not a cheerleader. No generic startup platitudes. If my angle is weak, say so plainly. First, a reality check: markets like this mostly fail. State the honest base rate (how crowded/hard is this?) and the ONE specific thing that would have to be true for ME to be the exception — grounded in my profile above. Then a compact table: - Fit — does this pattern suit my edge, or fight my gap? - Angle — my sharpest differentiation vs Wisesheets (concrete, not "better UX") - Distribution — exactly where my first 100 users come from (this is the hardest part — be specific, not "content marketing") - Risk — its "how it dies" (above) in MY situation Finish with one line: "The single thing to do next." Use only the facts above; if data is thin, say so — never invent numbers. Then stay with me and go deeper on whatever I ask — tech stack, rough cost & time, the smallest MVP to test, pricing, or timing. </task>
✓ Copied — paste into your AI
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Sourcesupdated · daily
Revenue is NOT disclosed. Wisesheets is bootstrapped and private; the $400K-700K/yr band is our estimate [our read], derived from first-party stats (70k+ users; company PR says "thousands of paying customers") times published $60-120/yr plans. Real ARR could be higher given $900/yr enterprise tiers and 1,000+ firms cited — treat the number as a floor-ish estimate, not a reported figure. First-party and verifiable: pricing, user count, 370M/mo requests, 2021 Product Hunt launch, and the founder's SmartCentres REIT-analyst background (site, Product Hunt, company PR). Competitor prices are from Koyfin and Bloomberg public pages. No drama claimed — this reads as a patient SEO-and-word-of-mouth grind by a domain insider, not a single clever stroke. We never score you.