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Substack alternatives for business
Last updated July 1, 2026
Last reviewed July 1, 2026. Plans and terms change often; verify current details on each vendor’s site before deciding.
Why businesses look beyond Substack
Substack is excellent for individual writers, but for a business it has trade-offs: it takes 10% of paid-subscription revenue (plus payment fees), it owns the reader relationship on its platform, and it is built for public publishing rather than company newsletters sent from your own domain.
What to look for
- Ownership: do you keep your audience, domain, and sender identity?
- Pricing: a flat fee, or a share of your revenue?
- Fit: a business newsletter tool, or a creator publishing platform?
The alternatives
1. SimpleNewsletter365 — best for Microsoft 365 businesses
Sends from your own Microsoft 365 mailbox and domain for a flat, send-based price, with unlimited contacts and no revenue share. Best for businesses and teams that want to own the relationship. Not a monetized-publishing platform.
2. Beehiiv — creator growth and monetization
A newsletter platform with a website and monetization that takes no cut of subscription revenue, priced by subscriber count. Best if you want Substack-style growth without the 10% fee.
3. Kit (ConvertKit) — creator email and commerce
Priced by subscriber count with automations and creator commerce. Best for creators who want more control than Substack over email and funnels.
4. Mailchimp — broad marketing suite
An all-in-one platform priced by contacts. Best if you want many marketing channels in one place.
5. Brevo — all-in-one, send-based pricing
Email plus SMS, CRM, and automations, billed on emails sent. Best if you want a broad suite without contact-based pricing.
At a glance
| Tool | Pricing model | Owns your audience? | Best for |
|---|---|---|---|
| SimpleNewsletter365 | Flat, per email sent | You do | Microsoft 365 businesses |
| Beehiiv | Per subscriber | You do | Creator growth and monetization |
| Kit | Per subscriber | You do | Creators, automations |
| Mailchimp | Per contact | You do | Broad marketing suite |
| Brevo | Per email sent | You do | All-in-one, multi-channel |
| Substack | 10% of paid revenue | Platform-first | Individual writers |
Full head-to-head comparisons
- SimpleNewsletter365 vs Substack
- SimpleNewsletter365 vs beehiiv
- SimpleNewsletter365 vs Kit (ConvertKit)
- The best newsletter tool for Microsoft 365
Sources
Frequently asked questions
What is the best Substack alternative for a business?
For a business or team on Microsoft 365, SimpleNewsletter365 sends from your own mailbox and domain for a flat, send-based price with no revenue share. Beehiiv and Kit are strong if you want creator growth and monetization tools; Mailchimp and Brevo are broad marketing suites.
Why leave Substack?
Businesses often leave Substack because it takes 10% of paid-subscription revenue, owns the reader relationship on its platform, and is designed for individual writers rather than company newsletters sent from your own domain.
Which Substack alternative lets me use my own domain and branding?
SimpleNewsletter365 sends from your own Microsoft 365 mailbox and domain, so your sender identity and audience stay with you. Most email tools also support custom domains, unlike Substack's platform-first model.