
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

See where your AI spending drives value and the highest-ROI improvement areas.
@pgrant67 · X
Uber gave 5,000 engineers Claude Code. 4 months later, their entire 2026 AI budget was gone. This is what happens when adoption outruns proof. We built the free AI ROI Index to show where your AI spend is actually driving value:

Buy or sell a profitable online business in as little as 90 days. 500k+ qualified buyers, 1,000s of vetted listings. M&A advisory, legal help, escrow, & more.
u/jj7k77 · Reddit
For sale: AI Agency SaaS - Claude/GPT-4 Site Generator + WhatsApp Bot + B2B CRM - Asking $7k Built a full B2B SaaS from scratch. Key features: - AI website generator (Claude 3.5, GPT-4o, Gemini) - creates full landing pages in 30 seconds - WhatsApp Web bot integration - Multi-tenant CRM with Kanban pipeline - Role-based access (Admin/Manager/Client) - Fully Dockerized, ready to deploy Listed on Acquire.com for $7k. Link in comments. submitted by /u/jj7k77 to

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.

Calculate TikTok Coin costs and estimate creator earnings from live gift donations.
zhonglinxin855 · V2EX
做了一个海外 TikTok 直播打赏收益的计算器 大家好,最近关注到海外 TikTok 直播打赏很火,很多主播正在靠直播礼物默默赚钱。不过观众花了多少钱、平台抽走多少、主播实际能拿到多少,计算起来并不直观。 所以我做了一个 TikTok Coin 收益计算工具。 地址: https://coinvaluecalc.com/ 这是什么? TikTok 观众先购买 Coins ,再用 Coins 给主播赠送礼物;主播收到礼物后,会获得对应的 Diamonds , 再用 Diamonds 转化为收益。 工具输入 Coins 数量,工具就能估算观众的购买成本、TikTok 平台费用,以及主播最终可以获得的收入。 特点: ✅ Coins 、Diamonds 和美元快速换算 ✅ 区分观众花费与主播收益 ✅ 收录常见 TikTok 直播礼物 ✅ 完全免费,无需注册,即开即用 不同地区和充值渠道的价格可能不同,计算结果仅供参考。欢迎大家体验和提建议。

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

Monitor competitors and turn their signals into actionable sales leads.
@devWalo · X
Your competitors leave signals everywhere, Growlytics finds them and turns them into your next customers.

Calculate how much you'll spend when your app stack exceeds free tier limits.
@K_dev001 · X
Vibe coding makes launching an app almost free. Running it is another story. I built to calculate your full AI + app stack costs and show which free tier breaks first. Sourced pricing. No signup. No guessing. ->

Track Apple Search Ads performance with keyword-level revenue and ROAS metrics.
@BhartenduVJoshi · X

Analyzes business ideas and generates financial projections plus risk scenarios in 90 seconds.
@AIWMCX1 · X
Consultants don’t need more noise. AIWMC Quantis helps turn messy business ideas into clear scenarios, runway views, and risk signals — so you can spend less time rebuilding analysis and more time giving the client a real answer.

AI tool that writes construction estimates, prices materials, and builds bids in minutes.
@WinkScope · X
Spending hours in writing estimates and then juggling between multiple apps to see the complete picture? We are here for you ;)

AI-powered investor-grade analysis for founders. Get market sizing, competitor intelligence, and the answers VCs and angels will ask before you walk into the room.
@diodo_e · X
Startup intelligence for founders