You can run a legitimate business using only free software. We have reviewed every major category and identified the best free tools in each. These are permanent free tiers - not 14-day trials that expire. Start here, validate your business, and upgrade individual tools only when you outgrow them.
The $0 Business Stack
CRM: HubSpot Free | Email: Brevo Free | PM: ClickUp Free | Accounting: Wave Free | Helpdesk: Freshdesk Free | Website: Wix Free | Chat: Tawk.to
This combination gives you unlimited contacts, 9,000 emails/month, project management for unlimited members, full accounting with invoicing, unlimited support agents, a professional website, and live chat - all at $0/month.
Free CRM Software
Free CRM Alternatives
7 CRM platforms with permanent free tiers. HubSpot, Zoho, Freshsales, Bitrix24, and more. Unlimited contacts on some plans.
Read the full guideFree Project Management
Free PM Tools
7 project management tools with free tiers. ClickUp, Trello, Asana, Notion, Todoist, Wrike, and Basecamp. Kanban, Gantt, and more.
Read the full guideFree Email Marketing
Free Email Marketing
7 email marketing platforms with free tiers. Send up to 15,000 emails/month free. Brevo, Mailchimp, MailerLite, Sender, and more.
Read the full guideFree Website Builders
Free Website Builders
7 website builders with free plans. Drag-and-drop editors, templates, and hosting included. Wix, WordPress.com, Weebly, Carrd, and more.
Read the full guideFree Accounting Software
Free Accounting Software
7 accounting tools with free tiers. Invoicing, expense tracking, and bookkeeping. Wave, ZipBooks, GnuCash, Akaunting, and more.
Read the full guideFree Helpdesk Software
Free Helpdesk Software
7 helpdesk platforms with free tiers. Ticket management, knowledge bases, and live chat. Freshdesk, Zoho Desk, Tawk.to, and more.
Read the full guideMore Free Tools
Free Interactive Tools
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Complete directory of best business software across every category.
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