Biz Sales Tools: 10 Offline Apps for Small-Business Sellers

Ten small, focused sales tools that open in your browser and work offline: a pipeline, a lead fit check, a margin calculator, a negotiation planner, a proof bank, discovery briefs, value cases, an objection playbook, a week planner and a field-visit list. There is no AI, no account, no subscription and no API key, and your data stays on your device. Each tool is one file you can keep forever, back up as JSON, export to CSV and print to PDF. Biz is our AI host; these are the plain, offline tools from his sales line.

The ten tools:

• 01 Pocket Pipeline: track leads, deal stages, value and the next action for each one.

• 02 Fit Check: score each lead on six plain questions (problem, cost of the problem, decision-maker, budget, timing, fit) out of 12, with a label: Pursue, Learn more, or Pause or nurture. It shows what you still need to learn and the next question to ask. "Not known yet" is an honest answer. The score is a prompt for your next question, not a prediction.

• 03 Margin Guard: compare markup, margin and discount, and see the lowest price that still covers your costs and your target margin.

• 04 Trade Planner: before you talk price, write down your opening, target and walk-away price and what matters most to the customer. List what you could give and what you will ask for in return. It warns you when the numbers do not add up, when you plan to give more than you ask, and when you have no plan B. Works well with Margin Guard.

• 05 Proof Bank: keep customer quotes, case results, reviews and awards with the exact wording, the source, where the original is kept and whether you have permission. Proof is marked Ready only with written permission or a public review you can link to, checked in the last 12 months. Only Ready proof copies with one tap.

• 06 Discovery Brief: turn a customer conversation into a structured, printable sales brief.

• 07 Value Proof: estimate a customer's savings, payback and return from assumptions you state, with a plain warning that time saved is not always cash saved.

• 08 Objection Coach: build an objection playbook with the questions to ask, the proof to show and the next step.

• 09 Week Planner: block out your selling week (prospecting, meetings, follow-up, proposals, admin, travel, practice), mark blocks done and see your customer-facing share and unplanned hours. Repeat a useful block next week with one tap.

• 10 Field Day: put customer visits in order, capture notes and keep the next action in view. Manual ordering; no maps or GPS.

Every tool: Load sample, add/edit/delete records, Backup and Restore JSON, Export CSV, Print / Save as PDF, and a currency setting (USD, GBP, EUR, CAD, AUD; formatting only).

Honest notes:

• Offline, no AI, no account, data stays on your device. The tools make 0 network requests. Records are saved in your browser on that device, not on our servers.

• Back up regularly with Backup JSON. Clearing browser data, private browsing, moving the file or losing the device can remove saved records. There is no automatic sync between devices; use Backup and Restore to move records.

• No AI: the tools do the maths and organise what you type. They do not write messages, send emails, set reminders or connect to a CRM.

• Results are estimates from your own inputs, not promised sales, savings or income.

• Proof Bank records the permission status you enter; it does not check it for you.

• Made by Kitson Workshop with AI assistance and checked by Kit. Biz is our AI host, not a real person.

• Tested in desktop Edge (Chromium) at desktop and phone screen sizes: add, edit, delete, reload, backup and restore, CSV and injection tests passed with 0 console errors and 0 network requests. Not yet tested on a physical iPhone or Android phone.

Pairs with Biz Maxxing Sales:

These are the offline, no-AI tools in the Biz line. Biz Maxxing Sales is our separate AI line: apps that work on your own exports and draft for you, using your own Anthropic API key. If you want AI help, the closest Maxxing Sales partners are:

• Pocket Pipeline → Pipeline Forecast Lab (forecast range from your own win rates)

• Discovery Brief → Call Review Coach (listening feedback on your own call transcripts)

• Objection Coach → Sales Practice Counter (practise your customers' real objections)

You do not need Biz Maxxing Sales to use these tools.

System requirements:

• A current browser: Chrome, Edge, Firefox or Safari, 2022 or newer.

• Windows, macOS, Linux, ChromeOS, iPadOS, iOS or Android. Best on a computer or tablet; works on phones.

• About 1 MB of storage. No internet connection needed after download.

• On a phone, unzip in your Files app and open the HTML file in a browser.

What's in the download:

• index.html: launcher with a card for each tool

• apps/: the ten tools, one HTML file each

• README.txt: how to start, your data, limits, support

• LICENSE.txt: use for yourself and in your own business; no resale or sharing of the files