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Free tools for a small business

Most small businesses can start free with eGig’s invoice, quotation and GST tools, LibreOffice for documents, WordPress for a website and a simple CRM or sheet for customers. Licences and dates read from each project’s public code page on 31 Oct 2026.

Open-source tools

SoftwareGood forLicenceLast code change
LibreOffice Documents, sheets and slides GPL-3.0 31 Oct 2026
WordPress A website you own. Hosting is a paid extra GPL 31 Oct 2026
EspoCRM Customer records, once a sheet stops working AGPL-3.0 31 Oct 2026
ERPNext Accounts and stock when you outgrow simple tools GPL-3.0 31 Oct 2026
Jitsi Meet Video calls with no account Apache-2.0 30 Oct 2026
LimeSurvey Customer surveys and forms GPL 31 Oct 2026

Before you switch

  • A free tool still costs time. Choose the one your staff will use, and write down one simple way of working.
  • Keep your own copies of invoices and customer lists, in case a free service changes its terms.
  • Check your GST invoice format with your accountant before you rely on any template.

Free on eGig

No sign-up needed: invoice, quotation, GST, EMI, break-even, margin and QR code tools, and offer letters and salary slips. Posting your first job is free too.

Questions people ask

What should a small business set up first?

A way to bill customers correctly, a simple record of money in and out, and a way to keep customer details. A website and marketing tools can follow once those work.

Do I need paid software to send GST invoices?

Not at the start. A correct format matters more than the software. Once you must use e-invoicing or have many invoices, an accounting package saves time, so ask your accountant when you get there.

How we check this page

eGig has no paid placements here and does not make these products. A licence shown as “mixed” means the project’s licence file puts parts of it under different terms, so read that file before you rely on it, especially for business use. Check each project’s own site before you install anything, and download only from there. How we check facts.

All free software · Free calculators and HR letters on eGig