Aisha
Free
Users seeking culturally grounded AI responses
notmarc.lol
Freemium
Most startup feedback tools will tell you your idea has potential — notmarc.lol is built on the premise that validation theater kills more startups than blunt verdicts do.
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Summary
The tool runs your idea, landing page URL, pricing question, or launch crisis through a decision engine modeled on Marc Lou's public playbook and returns one of six outputs: decide, validate, roast, price, launch plan, or kill reason. You paste the crisis, you get a verdict in Markdown so it survives past the screenshot. The first verdict is free; continued access is a paid-only subscription. There is no API, no self-hosted option, and no agent loop — outputs are one-shot responses to single inputs. The Wall feature publishes your verdict publicly, which works as accountability but means your numbers and decision are visible to anyone who visits the page.
Bottom line: Use this to get a hard kill-or-build call on an idea you've been sitting on too long — skip it if you need iterative feedback across a multi-week build cycle, because the one-shot model gives you a verdict, not a co-pilot.
Pricing Plans
Subscription- Price
- $19/month
- Free Tier
- First verdict only
Free
Free
First verdict free
- One free verdict
Paid
$19per month
$19 per month after first verdict
- Unlimited verdicts
- Markdown files
- Access to Wall
View full pricing on notmarc.lol →
Pricing may have changed since last verified. Check the official site for current plans.
Find your fit
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Pros
- Eight distinct output modes — Decide, Validate, Roast, Price, Launch, Kill, Distribute, Audit — so you get a verdict shaped to the actual question you're stuck on, rather than a generic assessment that doesn't address whether to kill or keep going.
- All output arrives in Markdown, which means the verdict pastes cleanly into Notion, a README, or a co-founder message without reformatting — removing the copy-paste friction that makes most tool outputs die in the screenshot.
- The Audit mode scores a pasted URL against 31 named rules from the playbook, so you get a structured critique tied to a specific standard rather than vague 'improve your CTA' feedback that leaves you guessing what to change.
- The Wall publishes your input and verdict publicly, which creates external accountability for the Friday experiment deadline — useful if the reason you haven't killed a dead project is that nobody else knows you're still running it.
- First verdict is free with no login required for the public Wall, so you can pressure-test a single decision before committing to ongoing access — reducing the risk of subscribing to a tool that doesn't match how you think.
Cons
- The one-shot model means there is no memory between sessions — if you submit an idea today and return next week with updated metrics, the engine has no record of the first verdict, so you are re-entering context from scratch every time. Teams tracking a startup over multiple weeks end up maintaining their own decision log externally, at which point the tool is a single-input filter, not a feedback system.
- There is no API, which means outputs cannot be piped into a Notion database, a Slack workflow, or any other tool automatically. Founders who want verdict data to live inside their existing workspace copy-paste manually — and teams that need structured decision logging at any volume abandon this for a custom GPT wrapper or a simple prompt they run inside their own tooling.
- The Wall makes your input public by default, including whatever metrics you paste in. Founders evaluating sensitive pivots — an acquisition offer, a pricing change on a live product with competitors — either sanitize their numbers before submitting, which degrades the verdict quality, or skip the tool entirely for those decisions.
About
- Platforms
- Web
- API Available
- No
- Self-Hosted
- No
- Last Updated
- September 20, 2026
Best For
Who it's for
- Indie hackers seeking blunt startup advice
- Founders with specific metrics or crises to evaluate
- Users wanting structured plans over pep talks
- Public sharing of decisions on The Wall
What it does well
- Get verdict on whether to build or kill a startup idea
- Receive roast and feedback on current progress
- Obtain launch plan with Friday deadline experiment
- Audit landing page or URL against rules
- Decide on pricing or distribution strategy
Frequently Asked Questions
- Is notmarc.lol free?
- notmarc.lol offers a free option alongside paid upgrades. Pricing: $19/month. Check the current allowances and terms before choosing a plan.
- What platforms does notmarc.lol support?
- notmarc.lol is available on: Web.
Curated lists that include this category
Validation theater kills more startups than blunt verdicts
Most startup feedback tools will tell you your idea has potential. notmarc.lol runs your idea, landing page URL, pricing question, or launch crisis through a decision engine modeled on Marc Lou’s public playbook and returns one of six outputs: decide, validate, roast, price, launch plan, or kill reason. You paste the crisis and receive a Markdown verdict that survives past any screenshot. The first verdict is free; continued access requires a $19 per month subscription.
Key features
Eight output modes cover decide, validate, roast, price, launch, kill, distribute, and audit. Audit mode scores any pasted URL against 31 named rules from the playbook. The Wall feature lets users publish verdicts publicly for accountability. There is no API, no self-hosted option, and no memory between sessions.
Who it is for / who should skip it
Indie hackers seeking blunt startup advice, founders with specific metrics or crises to evaluate, and users wanting structured plans over pep talks will find the tool useful. Teams that need memory across weeks or automatic output into Notion, Slack, or other workflows should skip it because the one-shot model and lack of API force manual re-entry and external logging.
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