Beta Now Open — Only 100 Founder Spots Left

Stop guessing at the table. Start deciding.

A complete poker study platform built around one idea: every opponent has a leak. GrindLab helps you find it, size it, and exploit it.

100% browser — zero install
Free tier forever
Mobile-friendly
Built by grinders, for grinders
grindlab.gg/equity
Equity Engine/analysis
📋 Save to History
Export PDF
∞ Beta — unlimited simulations
Configuration
YOUR HAND ✕
T
3
FLOP ✕TURN ✕RIVER ✕
2
9
6
9
2
📊Progression
PREFLOP
29.5%
68.5%
FLOP
18.6%
81.1%
TURN
7.5%
92.5%
RIVER
0%
100%
Villain Range29.0%
🎲75%
AA
AKs
AQs
AJs
ATs
A9s
A8s
A7s
A6s
A5s
A4s
A3s
A2s
AKo
KK
KQs
KJs
KTs
K9s
K8s
K7s
K6s
K5s
K4s
K3s
K2s
AQo
KQo
QQ
QJs
QTs
Q9s
Q8s
Q7s
Q6s
Q5s
Q4s
Q3s
Q2s
AJo
KJo
QJo
JJ
JTs
J9s
J8s
J7s
J6s
ATo
KTo
QTo
JTo
TT
T9s
T8s
T7s
T6s
A9o
99
98s
97s
96s
88
87s
77
66
55
54s
44
33
22
68 hands384 combos (29.0%)
📊Flop Range Analysis
#%
29.0%
RANGE
384
COMBOS
12
PAIRS
45
SUITED
11
OFFSUIT
Strong30.7%
Weak69.3%
Draws
Strong
Quads
1
Full House
27
Three of a Kind
0
Two Pair
69
Overpair
0
Top Pair
0
Weak
Ace High
79
K High
63
No Made Hand
77
💡TipsSTRATEGY

Standard range (~29%). A balanced opening range. Focus on position advantage and board texture to find profitable spots.

on Discord
users have joined the beta
0
hands analyzed in beta
Dive Deeper

Every tool you need, built in

Street progression, range filters, weights, export — explore each feature in detail.

Street-by-Street Progression

Watch your equity evolve from preflop to river. Navigate between streets and spot where your edge peaks.

38%Pre62%Flop55%Turn71%River
Equity delta: +13%
Best street: River
Export & Share

Screenshot or export to PDF with one click. Built-in GrindLab watermark for instant social sharing.

K♦
7♦
Hero
55.2%
VS
Villain
44.8%
186 combos
Board
3♠
5♠
5♣
J♥
Turn
Villain breakdown
Strong 42%Weak 35%Draws 23%
Progression
Pre
38%
Flop
62%
Turn
55%
GrindLab.gg
Screenshot
PDF Export
Copy
Range Analysis Filters

Toggle hand categories on and off. See how the range grid updates in real-time when you filter out weak hands.

Strong
Trips+
6%
Two Pair
12%
Overpair
8%
Top Pair
24%
Weak
Mid Pair
14%
Low Pair
10%OFF
Ace High
8%OFF
No Pair
5%OFF
Draws
Flush Draw
15%
OESD
8%
Gutshot
6%
Backdoor
4%OFF
Grid preview
Active93%
Filtered out27%
Combos shown142
Combos hidden44
Weights & Blockers

Apply custom weights on each hand for finer analysis. Blockers visually update the range grid in real-time for better visualization.

Range cell at 50% weight
AKs
AQs
AJs
ATs
A9s
AKo
KQs
KJs
KTs
K9s
AQo
KQo
QJs
QTs
Q9s
Weighting — AKo
25%
50%
75%
100%
50%
Right-click combo detail
A♠K♠
A♠K♥
A♠K♦
A♠K♣
A♥K♠
A♥K♥
A♥K♦
A♥K♣
A♦K♠
A♦K♥
A♦K♦
A♦K♣
Active
50%
Blocked
Filtered
History, Notes & Tags

Every simulation is saved automatically. Add notes to remember your reasoning, tag spots by type, and review your study sessions.

K♦7♦3♠ 5♠ 5♣ J♥55.2%Bluff spot
A♠A♥9♣ T♦ 2♠81.4%Value
J♠T♠Q♥ 9♦ 3♣ 8♠68.7%Draw
Note on K♦7♦

Villain bet 2/3 pot on flop with a wide range. Good spot to float with flush draw + two overs. Check turn equity before deciding river action.

Tags:Bluff spotValueDraw3-bet potMultiway
Exploitation Suggestions

Get actionable advice during your analysis. Raise, call, or fold — adapted to villain's range and your equity.

K♦
7♦
on
3♠
5♠
5♣
J♥
55.2%
Semi-Bluff RaiseRecommended

You have a flush draw with two overcards. Villain's range is 58% weak hands — raising here folds out most of his marginal holdings.

Sizing: 2.5x potFold equity: ~62%
Call & Evaluate RiverAlternative

Calling keeps villain's bluffs in and gives you a chance to hit the flush on the river (9 outs, ~18%).

FoldNot recommended

Folding here gives up too much equity. You have 55% vs villain's range with 12 outs to improve.

Suggestions adapt to villain's range composition and your equity progression
♠ ♥ ♦ ♣
Features

Built for how you actually study poker.

Not a solver. Not a HUD. A practical tool to understand equity, build ranges, train your decisions, and exploit your opponents.

Equity Engine

Street-by-street equity from preflop to river.

  • Filter villain ranges by combos or custom profiles
  • Multi-way equity support
  • Visual breakdown by hand category
✦ Available in Beta

Range Manager

Build and organize your ranges for every spot.

  • Assign ranges to player profiles (nit, reg, fish)
  • Save, edit, and reuse custom ranges
  • Visual 13×13 matrix editor
✦ Available in Beta

Exploitation Suggestions

Know what to do, not just what the numbers say.

  • Fold, call, or raise — adapted to each villain
  • Sizing recommendations based on opponent profile
◇ Coming Soon

Tournament Mode

ICM-aware decisions when the pressure is on.

  • Bubble, final table, and bounty adjustments
  • Push/fold ranges by stack depth
  • Custom payout structures
◇ Coming Soon

Equity Trainer

Build poker intuition through repetition.

  • Random boards + hands — guess the equity
  • Track accuracy and progress over time
✦ Available in Beta

Range Trainer

Memorize your preflop strategy position by position.

  • Every position, every scenario
  • Identify and fix your weak spots
✦ Available in Beta
♠ ♥ ♦ ♣
Founder Pricing

Lock in your price. Forever.

The first 100 members get lifetime Founder pricing — as long as you stay subscribed, the price never changes.

⚡ Filling up fast

Founder's Deal — Limited to 100 spots

Join the beta now and lock in up to 67% off the monthly price. Forever. No catch.

0/100
spots claimed
100spots left — then price goes up
Try it now — it's free
♠ ♥ ♦ ♣
Current Offer
Free Beta
€0
Limited time — no credit card needed
  • Equity: All streets — preflop to river
  • Complete range filtering
  • Exploitation suggestion V1
  • Unlimited simulations
  • Equity trainer unlimited
  • Custom ranges
Start for free →
Grinder
€14.907.29/mo
Annual — save 51%
Founder: €4.90/mo
  • All streets — preflop to river
  • Unlimited simulations
  • Complete range filtering
  • Exploitation suggestions
  • Unlimited ranges & history
Coming soon
Crusher
€19.909.75/mo
Annual — save 51%
Founder: €6.90/mo
  • Includes all Grinder features +
  • Full tournament (ICM, bounties)
  • Advanced exploitation
  • Pre-built range packs
  • Multi-range (2+ villains)
Coming soon

🔓 Cancel anytime — no commitment, no hidden fees.

♠ ♥ ♦ ♣
Roadmap

From zero to your first exploits in 3 steps

We're here — Finalizing development
Now
Month 1
Month 2–3
Month 4 🚀
1

Join the Discord

Free and instant access. Stay up to date, connect with the community, and share your analyses.

2

Test & Shape the Product

Become a priority beta tester. Get early access, give feedback, report bugs, and get support.

3

Lock In Your Edge

At launch, grab the Founder pricing — up to 67% off forever. Only 100 spots.

FAQ

Frequently Asked Questions

Why Discord and not the tool directly?
+
We're in private beta. Discord is our central hub: it's where you get access to the tool, report bugs, vote on upcoming features, and where we share updates in real time. It's also where you lock in your Founder pricing.
What exactly is the Founder deal?
+
The first 100 people to grab a Pro or Premium plan lock in the Founder price for life. That means up to 67% off the monthly price — forever. When we raise prices at official launch, your price stays the same as long as your subscription is active.
Can I try it for free before paying?
+
Yes, the Free tier is free forever — no credit card required. You get equity calculation (preflop + flop), 5 simulations per day, the equity trainer, and the range trainer on 3 positions.
Does it work on Mac / phone / tablet?
+
Yes. GrindLab is 100% browser-based — it runs on Chrome, Safari, Firefox, Edge, on desktop, mobile, and tablet. No Windows needed, no download required.
Is this a solver? Does it replace PioSolver?
+
No, GrindLab is not a solver. It's an exploitation tool. Where a solver gives you the theoretical optimal strategy (GTO), GrindLab helps you adapt your strategy to real opponents.
Can I cancel anytime?
+
Yes, no commitment. Cancel whenever you want. However, if you cancel your Founder plan and come back later, you'll be at the regular price. Founder pricing is guaranteed for life as long as your subscription stays active.
Don't miss it

100 Founder spots remaining.

Join the Discord to get early access, influence the features we build, and lock in your Founder pricing before spots run out.

Join Discord
Priority beta access
Vote on features
Founder pricing locked for life
Community of grinders
— or get notified by email —
One Last Thing

Ready to exploit?

Your opponents have leaks. You just need the right tools to find them. Join the beta and start studying smarter today.

Start the free beta
No credit card required · Instant access