HubSpot vs Substack: Which Is Better in 2026?
A side-by-side comparison of HubSpot and Substack — what each does, who it's best for, and how to choose between them.
Quick verdict
HubSpot is a sales & crm tool and Substack is a writing & content tool — they're built for different jobs, so start with the problem you're solving. Pick HubSpot if you want CRM, marketing and sales tools that grow with your business. Pick Substack if you want A publishing platform that lets writers launch a newsletter, build an audience, and earn from paid…
HubSpot
CRM, marketing and sales tools that grow with your business.
- Category
- Sales & CRM
- Rating
- Not yet rated
- Best for
- CRM, marketing automation, sales
Substack
A publishing platform that lets writers launch a newsletter, build an audience, and earn from paid subscriptions.
- Category
- Writing & Content
- Rating
- Not yet rated
- Best for
- newsletter, publishing, writers
| At a glance | HubSpot | Substack |
|---|---|---|
| What it is | CRM, marketing and sales tools that grow with your business. | A publishing platform that lets writers launch a newsletter, build an audience, and earn from paid subscriptions. |
| Category | Sales & CRM | Writing & Content |
| Type | Software | Software |
| Best for | CRM, marketing automation, sales | newsletter, publishing, writers, subscriptions |
What is HubSpot?
HubSpot brings CRM, marketing automation and sales pipelines together in one connected platform.
What is Substack?
Substack is a publishing platform that makes it simple for writers and creators to start a newsletter, grow an audience, and earn money directly from their readers through paid subscriptions. It rose to prominence by championing a powerful idea: that independent writers should be able to own their relationship with their audience and make a living from their work, without depending on advertising or social media algorithms. With Substack, anyone can become a publisher in minutes and build a sustainable business around their writing.
The platform handles everything a writer needs: a clean place to write and publish posts, an email newsletter that delivers each piece straight to subscribers' inboxes, a website for the publication, and built-in tools to offer paid subscriptions and collect recurring revenue. Writers keep ownership of their content and their subscriber list, and Substack only earns when they do, taking a percentage of subscription revenue. Beyond text, it supports podcasts, video, community discussion threads, and recommendations between publications that help writers grow, making it a full home for independent media.
Substack is used by journalists, experts, novelists, and creators of every kind who want to build a direct, paid relationship with their audience. The value is independence and ownership: it lets writers turn their expertise and voice into a real income stream they control, free from the volatility of ad revenue and platform algorithms. For the many writers seeking a sustainable alternative to traditional media or social platforms, Substack offers an accessible, well-designed way to publish, build a loyal audience, and get paid for their work — which has made it a cornerstone of the modern creator economy and independent publishing.
Key differences at a glance
- Purpose: HubSpot is CRM, marketing and sales tools that grow with your business. Substack, by contrast, is A publishing platform that lets writers launch a newsletter, build an audience, and earn from paid subscriptions.
- Category & type: HubSpot is Sales & CRM, while Substack is Writing & Content, and both are offered as software.
- Best suited for: HubSpot leans toward CRM, marketing automation, sales, whereas Substack leans toward newsletter, publishing, writers.
- Community rating: HubSpot is not yet rated vs Substack is not yet rated. Ratings are community-submitted and change over time.
HubSpot vs Substack: which should you choose?
HubSpot (Sales & CRM) and Substack (Writing & Content) are built for different jobs, so think first about which problem you're solving. Choose HubSpot if you want CRM, marketing and sales tools that grow with your business. Choose Substack if you want A publishing platform that lets writers launch a newsletter, build an audience, and earn from paid subscriptions.The smartest move is to try each one's free tier or trial on a real task — that's the fastest way to feel the difference and pick the tool you'll actually stick with.
Frequently asked questions
Is HubSpot better than Substack?
It depends on what you need. HubSpot is CRM, marketing and sales tools that grow with your business. Substack is A publishing platform that lets writers launch a newsletter, build an audience, and earn from paid subscriptions. They serve different needs (Sales & CRM vs Writing & Content), so compare them against your specific use case.
What's the main difference between HubSpot and Substack?
HubSpot focuses on CRM, marketing and sales tools that grow with your business. while Substack focuses on A publishing platform that lets writers launch a newsletter, build an audience, and earn from paid subscriptions. Read the full breakdown above and check each tool's site for current features and pricing.
Can I use both HubSpot and Substack?
In many cases, yes — teams often use complementary tools together. Whether it makes sense depends on overlap in functionality and your budget. Try the free tier or trial of each to see how they fit your stack before committing.
Which is cheaper, HubSpot or Substack?
Pricing changes often, so check each tool's pricing page for the latest. Many tools offer a free tier or trial, which is the best way to evaluate value for your specific usage before you pay.