FREE TO START · WALTER PASS $14/MO, BILLED ANNUALLY
Your newsletters do the research. Walter does everything else.
Connect the investment newsletters you already pay for. Walter parses every trade idea, tracks every position, flags every exit, and shows you exactly what you're netting — across your entire stack.
No investment advice · Independent · Privacy-first · Free tier available
WALTER INTELLIGENCE · ACROSS YOUR STACK
Three of your newsletters just went long the same name.
NVDA · average entry $118 · none of them mentioned the others.
— flagged by Walter, today
Illustrative. Walter surfaces signals across your whole stack the moment they appear.
You pay for five newsletters. Do you actually know what they're making you?
Between work, family, and five inboxes, you can't read every issue, track every position, or catch every exit — let alone see which subscription is actually pulling its weight. Walter does, automatically, across every newsletter you connect.
WHAT YOUR SCORECARD LOOKS LIKE
Here's what a Walter scorecard looks like.
Connect once and you get a scorecard like this for every newsletter you read — ROI, hit rate, and how it ranks in its peer group, with up to six months of history in minutes.
CAPITAL SIGNALS · LAST 6 MONTHS
Peer group: Macro · #2 of 19
Illustrative example. Walter scores every newsletter you connect against others in its peer group. Walter does not claim dollar profits; capital returns depend on what you actually invested. Updated daily after market close (16:00 ET).
WHAT WALTER DOES FOR YOU
You read the newsletters. Walter does the rest.
Six things Walter does — automatically, every market day, across every newsletter you connect.
ONE
Never miss a trade.
Every issue parsed the moment it lands — ticker, direction, entry, stop, target, conviction — in seconds.
TWO
Never miss an exit.
Walter alerts you the moment a newsletter calls a close. No more finding out on Friday.
THREE
See what you paid vs. what you netted.
Tell Walter what each subscription costs; Walter shows what each one earned you.
FOUR
Spot conflicts and overlaps.
Two letters buy the same name, or call it opposite ways? You see both sides side by side.
FIVE
Your private scorecard.
Rank your newsletters by what they've actually returned — ROI, hit rate, idea velocity, hold time. Your view, your eyes. No public ranking.
SIX
Know what to do today.
One end-of-day brief: positions near targets, exits triggered, new ideas matching your strategy.
HOW IT WORKS
Three steps. Two minutes. You stay in control.
You pick which newsletters Walter reads — first. Then you connect your inbox with Google. Walter reads only the senders you selected. Nothing else ever reaches Walter.
01
Choose the newsletters you read.
Walter knows the major investment newsletters and their sender addresses. Pick yours from the list — or paste any sender manually. Walter doesn't read anything until you've chosen.
Add, remove, or re-select your newsletters any time.
02
Authorize your newsletters — securely.
Connect your inbox — securely. Sign in with Google once. Walter reads only the newsletters you selected — nothing else in your inbox is ever accessed. You can revoke access at any time from your Google account, and Walter stops immediately. Nothing to set up, nothing to configure.
Engineered to Google's CASA standards for sensitive Gmail scopes.
03
Walter does the work.
Every issue from every newsletter you selected gets parsed automatically — recommendations extracted, positions tracked, exits flagged, performance scored, full inbox searchable. First scorecard in minutes, with up to 6 months of historical performance ready the moment you authorize.
Updated daily after market close (16:00 ET).
BUILT PRIVACY-FIRST
Walter uses Google's official Gmail API and is engineered to Google's Cloud Application Security Assessment (CASA) standards for handling sensitive Gmail scopes. Walter reads only the newsletter senders you authorize — nothing else in your inbox is ever accessed. We never read personal email. We never sell your data. We never market to your contacts. You can revoke access any time from your Google account permissions, or disconnect entirely inside Walter.
THE STACK GROWS
Start free today. The stack grows with you.
Walter Copilot
Live · Free tier available
Parse, track, net it out, across your whole stack.
Walter Intelligence
Walter Pass · Launching soon
Cross-newsletter signals, conviction velocity, risk-adjusted performance per source — what your newsletters collectively know.
Walter Discovery
Walter Pass · Coming
Find new newsletters worth subscribing to, ranked by real performance, not marketing copy.
Walter Grades
Q4 2026
The public rating standard: AAA–C across 23 peer groups. The credibility layer the category never had.
Walter Auto-Execute
Later
Verified ideas execute on your terms, inside Walter. All execution decisions remain yours.
Start free today. One Walter Pass unlocks both Intelligence and Discovery.
Walter Auto-Execute is not investment advice. All execution decisions remain the user's. Walter is an analytics and data provider.
PLANS
Start free. Upgrade when it earns it.
Two plans. One Pass, two products.
Start here
Free
$0
No card required
- ✓Connect your newsletters
- ✓Every idea parsed, every exit flagged
- ✓Your private scorecard per newsletter
- ✓Daily end-of-day brief
Most popular
Walter Pass
$14
/mo
billed annually · $168/yr
Everything in Free, plus both paid products
- ✓Intelligence — cross-newsletter signals and overlap detection
- ✓Intelligence — conviction velocity and spend-vs-return on your stack
- ✓Discovery — Walter's Score and grade on every newsletter we cover
- ✓Discovery — peer rank and search across the rated universe, including newsletters you don't read
- ✓Priority support
Or $269 once, for life.
Annual billing only. No monthly plan.
All plans include the independence firewall. No publisher can pay to influence a grade — ever.
FREQUENTLY ASKED
Questions we get most.
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Start free today.
Connect your newsletters, get your private scorecard, and see what your stack is really doing.
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