
Free Business Calculators 2026 | Profit Margin, Break-Even & Tax Tools | BizCalc
Use free business calculators for profit margin, break-even, and tax analysis.
@BizCalcLab · X
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Use free business calculators for profit margin, break-even, and tax analysis.
@BizCalcLab · X

Analyze Shopify and DTC sales data to find hidden profit leaks by SKU.
@okiela_io · X
Sales up but profit unclear? I help ecommerce sellers find hidden profit leaks by SKU. Send me 1 order export → 3 leaks:

Upload TikTok Ads reports to analyze profitability, funnel leaks, and campaign performance.
@immbellal · X
Built a small SaaS with vibe coding: TikTok Ads Second Opinion. Upload a TikTok Ads CSV → see profitability, funnel leaks, campaign performance, and what to fix first. Now I’m looking for people to break it. 😄 #tiktokads #vibecoding #buildinpublic

Free calculators for analyzing startup and marketing metrics.
@NAVNEET_CODES · X
Free AI, startup, and marketing calculators built for founders, marketers, students, and business professionals.

A leaderboard sorted by money. That's the whole algorithm. Pay more, rank higher.
@Klonoprince · X

Import business data to analyze profit margins and financial performance with AI assistance.
@xzen_FH · X
Looking to connect with people interested in: 🔹 SaaS 🔹 Startups 🔹 AI / ML 🔹 Data Science 🔹 Vibe coding What are you working on right now? Drop it below 👇 Would love to see what everyone’s building.

Un solo ranking, filtrable por rubro, provincia y ciudad. Podés ser décimo del país y primero de tu rubro en tu ciudad.
@guilleppb · X

Track ad spend, revenue, users, and crashes on one dashboard to understand growth costs.
@Steffenletsdoit · X

Free ESOP calculator to estimate startup equity value, dilution, vesting, and exit scenarios.
@SheshankSi60747 · X

Trading journal to log trades and track equity curves, win streaks, and performance analytics.
@NimraWeb3 · X
So I vibe coded my own with Lovable TradeBook. Log trades w/ session, killzone, model, grade, R:R + screenshots, track multiple accounts, get a real dashboard (equity curve, win streaks, pair/session breakdowns). Demo: GitHub:

A public ranking platform where projects compete for top spots through bidding.
@wahedsikder · X

AI tool that generates professional contractor quotes and estimates in 60 seconds.
u/Upbeat_Exam5410 · Reddit
Built an AI quoting tool for contractors — my neighbor was losing jobs because quotes took too long My neighbor runs a small moving company. Good guy, works hard. He kept losing jobs because by the time he emailed a quote, the customer had already booked someone else. He'd spend 20-30 minutes writing each estimate — pricing research, word it professionally, format it, send it. By the time it went out, it was too late. So I built QuickQuote AI. You put in the job details and GPT-4o generat