36 free tools
Free business tools. No account, no email.
Calculators, checkers and builders for government contracting, selling online, running a small business and working with AI. Open one and use it; there's nothing to sign up for.
Government contractors
11 free tools
- SPRS Score EstimatorTick the NIST 800-171 controls you have in place and get your estimated SPRS score with the biggest point-losers named.Free · no sign-up
- CMMC: Where Do I Actually Stand?Eight questions cut through the July 2026 Phase II suspension: what is mandatory for you today, what is on hold, and what to do next.Free · no sign-up
- SAM.gov Registration Readiness ChecklistInteractive checklist for a new SAM.gov registration or the annual renewal — documents, data, reps & certs, timelines.Free · no sign-up
- NAICS + SBA Size-Standard CheckerFind your NAICS codes and see whether you are small under each SBA size standard — the full 13 CFR 121.201 table.Free · no sign-up
- SDVOSB / VetCert Eligibility Pre-CheckerPre-screen ownership, control and service-connection criteria under 13 CFR 128 before you start a VetCert application.Free · no sign-up
- SBIR/STTR Eligibility Pre-ScreenerFast yes/no on the SBIR/STTR rules — ownership, size, PI employment, work share — with the 2026 reauthorization caps.Free · no sign-up
- Sources Sought Response ScorerPaste a draft sources-sought or RFI response and get it scored on compliance, requirement coverage, evidence and positioning.Free · no sign-up
- Capability Statement BuilderBuild and print a one-page capability statement, then export it as the profile the paid GovCon apps use.Free · no sign-up
- Wrap Rate CalculatorFringe, overhead, G&A and fee to a fully burdened rate — step by step, with typical ranges and a derive-my-rates mode.Free · no sign-up
- DCAA Timekeeping Policy GeneratorGenerate a complete written timekeeping policy that covers the 18 things DCAA looks for, ready to sign.Free · no sign-up
- GovCon Filing Deadline CheckerSAM renewal, VETS-4212, SPRS, CMMC affirmation, eSRS, incurred cost and VetCert — which apply to you, when each is due, and a calendar file with reminders.Free · no sign-up
Online sellers
6 free tools
- AI Video Retainer Pricing CalculatorWhat to charge per video and per month for AI video work — with your effective hourly rate and capacity ceiling.Free · no sign-up
- Etsy Fee & Profit CalculatorEvery Etsy fee on a sale, what you keep, the lowest price that still pays you, and a price ladder for digital downloads.Free · no sign-up
- Seasonal Launch CalendarPick a holiday and where you sell: the demand window, the date to be listed by, every milestone worked back from it, and a calendar file.Free · no sign-up
- Planner BuilderDesign and export a custom printable planner as PDF.Free · no sign-up
- Whatnot Fee & Show Profit CalculatorOne sale or a whole show: Whatnot's commission and per-order processing, giveaways, supplies and the lowest safe starting bid.Free · no sign-up
- TCG Release ScannerUpcoming Pokémon TCG sets, preorder windows, retailer lanes and a release-day buy planner.Free · no sign-up
Small business & solopreneurs
10 free tools
- 30-Day Social Content GeneratorThirty days of captions and hashtags for your business, built from twelve content pillars — no repetition, no filler.Free · no sign-up
- Cold Email Research & Outreach BuilderA five-minute prospect research checklist plus a four-email sequence, each one scored before you send it.Free · no sign-up
- Lost Revenue CalculatorHow much a slow follow-up costs your business every month, by vertical — with the two biggest leaks named.Free · no sign-up
- Operational Alpha AssessmentTwenty-five questions across speed, automation, intelligence, integration and timing — and your first blocker named.Free · no sign-up
- AI Readiness Audit10-question quiz on how ready your business is for automation.Free · no sign-up
- LinkedIn Headline AnalyzerHeadline and recruiter-keyword analysis.Free · no sign-up
- Cold Email Score CardScores subject, hook, offer and CTA.Free · no sign-up
- Landing Page Copy GraderFour-dimension clarity scoring for a landing page.Free · no sign-up
- Email Subject Line GeneratorTen subject-line variations from your offer and audience.Free · no sign-up
- AI Contract Review Checklist20-point interactive checklist with progress tracking.Free · no sign-up
AI builders
5 free tools
- AI Slop DetectorPaste anything and see the tells that make writing read as machine-made — with the fix for each one.Free · no sign-up
- AI Session Handoff GeneratorTurn the end of a working session into a HANDOFF.md and a recovery prompt so the next session starts with context.Free · no sign-up
- CLAUDE.md AuditorAudit a CLAUDE.md or AGENTS.md against the 200-line rule, index architecture, contradictions and stale references.Free · no sign-up
- AI Prompt Quality GraderScores a prompt on clarity, specificity and context depth.Free · no sign-up
- Context Window Cost CalculatorToken cost estimates for Claude, ChatGPT and Gemini.Free · no sign-up
Your own money
2 free tools
Just for fun
2 free tools
Next free tools
In final checks now.
GovCon Filing Deadline CheckerSAM renewal, VETS-4212, SPRS, CMMC affirmation, eSRS, incurred cost and VetCert: which apply to you and when each is due.Government contractors
Etsy Fee & Profit CalculatorListing, transaction, processing and offsite-ads fees, and what you actually keep per sale.Online sellers
Whatnot Fee & Show Profit CalculatorCommission, processing and shipping on a whole show, with break-even per item.Live sellers
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