The Best Free Tools to Run an Online Business in 2025

The biggest lie in the "how to start an online business" space is the implication that you need to spend thousands of dollars on software before you can begin.

You don't. I know this because I started with almost nothing — and the tools I paid for in year one were mostly a waste compared to the free options I eventually settled on.

Here's the honest list of the best free tools to run an online business in 2025. These are tools I've actually used, not a sponsored list of things someone paid me to mention.

Content Creation

Canva (Free tier) Canva's free tier is genuinely impressive. You can create social graphics, ebook covers, presentation slides, PDF worksheets, printable products, and more without paying anything. The paid tier unlocks more templates and the background remover — worth it eventually, but not required to start.

Google Docs + Google Slides For writing ebooks, guides, and structured content, Google Docs works fine. For simple slide-based presentations or lead magnets, Google Slides is enough. Both export cleanly to PDF.

ChatGPT (Free tier) For ideation, outlining, drafting, research, and editing, the free tier of ChatGPT is a legitimate tool. Not a replacement for thinking — but a substantial accelerator. I use it for first drafts, brainstorming angles, and editing for clarity.

Email Marketing

ConvertKit / Kit (Free up to 10,000 subscribers) For building an email list and sending broadcasts, ConvertKit's free tier is one of the best deals in software. You get landing pages, email capture forms, and basic automation — all free until you hit 10,000 subscribers. Most beginners won't hit that limit for a long time.

Beehiiv (Free tier) If you're building a newsletter specifically, Beehiiv's free tier includes unlimited subscribers and a publication-quality email format. Strong option if newsletters are central to your model.

Product Hosting and Sales

MadeThis (Paid, but worth mentioning) For selling digital products, MadeThis isn't free, but it's the platform I use. It handles product pages, checkout, and delivery in one place, which eliminates several tools you'd otherwise need to glue together. Worth the cost once you're ready to sell.

Gumroad (Free tier with transaction fees) If you want to start selling digital products with zero upfront cost, Gumroad's free tier works. They take a percentage of each sale instead of charging monthly. Good for testing before you're ready to commit to a platform.

Project Management and Organization

Notion (Free) Notion's free tier is remarkably capable for running a solo business. I use it for content calendars, product planning, business operations, and note-taking. The free plan covers almost everything a solo operator needs.

Trello (Free tier) For simple Kanban-style project management, Trello's free tier is enough. Good for managing a content pipeline or tracking product development.

Analytics and SEO

Google Search Console (Free) If you have a website, Google Search Console shows you what search queries are driving traffic, which pages rank, and where you're losing clicks. Essential and completely free.

Google Analytics 4 (Free) Basic traffic analytics. How many visitors? Where did they come from? Which pages are they reading? GA4 answers all of these for free.

Ubersuggest (Free with limits) For keyword research on a budget, Ubersuggest has a usable free tier. Not as powerful as Ahrefs or SEMrush, but enough for beginners to find low-competition keyword opportunities.

File Storage and Delivery

Google Drive (Free 15GB) For storing and sharing digital product files, Google Drive's free tier works fine until you're moving large volumes of data. Files are easy to share with automatic links.

What I'd Prioritize If Starting from Zero

You don't need all of these at once. If I were starting today with no budget:

1. ConvertKit — build the list from day one
2. Canva — create the products and visuals
3. Google Docs — write the ebooks and guides
4. Gumroad — sell the first products with no monthly fee
5. Google Search Console — understand what's driving traffic

That's an online business with real capability for $0/month.

As it grows, upgrade to paid tools where the bottleneck is real — usually when you hit the limits of free tiers or when a paid tool would save significant time.

The tools matter a lot less than the work. Pick something in each category and start. Optimization comes after you've proven the model.

If you're ready to actually start, MadeThis is what I use — try it at madethis.com.