Replace your whole pre-launch stack
Scanner, research, validation, design, execution, branding, landing pages, and outreach in one place. Stop stitching together eight tools and ten exports.
Live in production
From raw signal to a shipped product, in one workflow.
The only platform that takes a founder from raw market signal to a launched, auto-promoted product in a single integrated workflow.
No credit card. Free plan forever.
project / parser-saas
scanningScanResearchValidateDesignBuildLaunch
Pain severity
8.4 / 10
from 1,240 reviews
Pre-sell signal
3 paid
behind sample gate
Concept viability
Strong
rubric scored
One scan reads the markets that matter
16
integrated modules
25+
live data sources
6
languages and markets
1
workflow, end to end
The path
Seven stages. One continuous thread.
Most founders lose the thread between research, validation, and launch. Sigmadi keeps the evidence connected from the first scan to the live product.
- 01
Scan the market
Surface real demand across 25+ sources.
- 02
Research the pain
Turn reviews and forums into ranked, sourced pain.
- 03
Validate with evidence
Prove demand before a line of code.
- 04
Design the product
Concepts and personas grounded in the data.
- 05
Build and execute
From concept to a working backlog.
- 06
Launch
One step from code to live and measurable.
- 07
Grow
Compound what works, kill what does not.
Why founders switch
Six reasons this beats a stack of tabs.
Evidence, not opinions
Every pain point, persona, and concept ships with the source quote and the link behind it. Decisions you can defend in a board meeting, not a vibe.
Validate with real money first
Pre-sell through a merchant of record, collect letters of intent, run fake-door tests behind a sample-size gate and anti-bot filtering. Know before you build.
Ship in weeks, not quarters
A chosen concept becomes Kanban boards, GitHub issues, a deployed landing page, and a launch campaign. From signal to live, on one timeline.
Built for global markets
Six languages out of the box and region-aware sources, from Product Hunt to Yandex Wordstat, 2GIS, and HeadHunter. Validate where your buyers actually are.
An AI companion that knows your project
Lexi reads your evidence ledger, answers in context with citations, and nudges you on the next move by email, Telegram, or in app.
What you replace
One workflow instead of eight open tabs.
Most founders assemble pre-launch from a dozen disconnected tools, then lose the thread between them. Here is the trade.
The job
The old way
With Sigmadi
Market research
Scattered tabs, manual exports, gut feel.
+25+ sources scanned and ranked in one pass.
Customer discovery
A spreadsheet of guesses about who wants it.
+Synthetic personas grounded in real reviews.
Validation
A landing page and a lot of hope.
+Pre-sell, letters of intent, and a sample-size gate.
Product design
A doc nobody traces back to evidence.
+Tiered concepts scored on a transparent rubric.
Project setup
Copy-pasting tickets into a fresh board.
+A task graph generated straight from the concept.
Launch
A weekend lost to glue scripts.
+One-step publish with A/B and readiness gates.
Evidence ledger
Every claim, sourced. Every decision, defensible.
Pain points, personas, and concepts carry the exact quote and the link behind them. The ledger is append-only, so a correction never erases the history. Walk into any room and show your work.
- Quote trail on every insight
- Transparent severity and viability rubric
- Append-only, audit-ready history
evidence ledger
append-only- painseverity 8.4
Manual invoice entry wastes hours
source: G2 review
- pre-sellpayment
Founder paid 49 EUR deposit
source: merchant of record
- loicommitment
Agency signed letter of intent
source: B2B form
L
Lexi
stage: validateIs the pain strong enough to pre-sell?
Severity is 8.4 across 1,240 reviews, and two founders already pre-paid. I would run a pre-sell page next.cited: ledger #14, #21
Companion AI
Meet Lexi, the strategist who read your whole project.
Lexi knows your stage, your evidence, and your goal. Ask anything and get an answer grounded in your own ledger, with citations. When momentum stalls, she nudges the next move by email, Telegram, or right in the app.
Stage awareAnswers with citationsCross-channel nudgesLearns your style
Inside the platform
Sixteen modules, one coherent product.
Each module is deep enough to stand alone, yet they share one evidence model so nothing falls through the cracks.
Market Scanner
Find where demand is already moving.
Deep Research
Reviews and forums become ranked, sourced pain.
Video Intelligence
Mine YouTube, TikTok, and Reels for real moments.
Synthetic CastDev
Personas, interviews, and message tests.
Product Designer
Tiered concepts with a viability score.
Validation Lab
Prove demand with real money and clean signal.
Execution Workspace
Turn a concept into a working backlog.
Brand Suite
Names, domains, trademarks, and logos.
Launch and Landing
From code to live and measurable.
Who it's for
Built for the way you ship.
SaaS, indie, agencies, e-commerce, B2B, mobile, creators, local services. The method holds; the win is yours.
saas
SaaS founders
Launch a pre-sold wedge, not a guess.
indieIndie hackers and solo builders
Kill weak ideas in a day, not a quarter.
agenciesAgencies and studios
Deliver a sourced verdict, white-labeled.
ecommerceE-commerce and DTC brands
Read demand and saturation before you buy stock.
b2bB2B and vertical software
Start the build with commitments in hand.
mobileMobile app makers
Build the feature users already asked for.
creatorsCreators and info-products
Pre-sell the offer before you record a thing.
localLocal and regional services
Validate in-market, in-language, before you scale.
See it work
From a complaint to a pre-sold MVP.
One real path through the platform, stage by stage. Three more walkthroughs live on the use-cases page.
- Scan
The scanner surfaces a tool category with rising velocity and thin satisfaction.
- Research
Reddit, G2, and Trustpilot reviews cluster into severity-ranked pain.
- Validate
A fake-door page collects emails and a pre-sell link takes deposits through a merchant of record.
- Design
A tiered concept and synthetic personas are generated from the evidence.
- Build
The concept becomes a Kanban board and a task graph synced to GitHub.
- Launch
A landing page ships with A/B variants behind a readiness gate.
Outcome
From a single complaint to three paying commitments, with the evidence trail to defend every step.
Pricing
Start free. Pay when it pays off.
Free
Free
See the method on one real idea.
Solo
€29/mo
For the founder validating their next bet.
Pro
€79/mo
The full pipeline, signal to launch.
Questions
The honest answers.
What exactly is Sigmadi?+
One platform that takes you from raw market signal to a launched, evidence-backed product. It replaces the scattered stack of scanners, research docs, validation hacks, design tools, project boards, and launch scripts most founders cobble together.
Is the AI output trustworthy?+
Every load-bearing claim ships with the source quote and the source link. Pain severity, persona fit, and concept viability are graded with a transparent rubric, and the evidence ledger is append-only, so corrections never overwrite history.
Which countries and languages are supported?+
English, Romanian, Russian, Bulgarian, Polish, and German on day one. Scanner adapters cover the matching markets, from Product Hunt and Reddit to Yandex Wordstat, 2GIS, and HeadHunter. More locales land as adapters are added.
Can I really validate before building?+
Yes. Run fake-door tests, pre-sell through a merchant of record that handles tax, and collect B2B letters of intent. A sample-size gate and anti-bot filtering keep the signal honest, so a green light means something.
How do you keep my data private?+
Multi-tenant Postgres with row-level security per organization. Webhook payloads are HMAC signed. Every AI call goes through one router so spend is budgeted, audited, and capped per project.
Do I need a credit card to start?+
No. The free plan lets you scan a niche, run a research pass, and generate a product concept. Upgrade only when you want the full pipeline.
Operating principles
Why this beats moving fast and guessing.
Evidence over opinion
Every load-bearing claim ships with the quote and the link behind it. The ledger is append-only, so you can always show your work.
Validate with real money
A green light should mean someone paid, signed, or asked to buy. Sample-size gates and anti-bot filtering keep the signal honest.
One thread, end to end
The same evidence model carries from the first scan to the live product, so nothing is lost in the handoffs between tools.
Built for the world
Region-aware sources and multilingual output let you validate where your buyers actually are, not only where it is easy.
Your next product is hiding in the signal.
Start with one scan. See the evidence. Decide with confidence.