Alternative to Buttondown: Hyax
Buttondown is a clean, minimalist newsletter tool. Hyax gives you the newsletter plus a full website, courses, products, community, help desk, and AI, all for $29/mo flat.
Pricing at a glance
Buttondown scales with subscriber count, from $39/mo at 5k subscribers to $499/mo at 100k. Free plan is capped at 100 subscribers. Hyax is $29/mo flat with unlimited subscribers and a complete platform.
Hyax email cost (optional)
Assumes ~40,000 sends/mo (4 sends to your full list per month). Pick one, /pricing for Resend vs plan caps.
Buttondown: Estimated monthly billing by subscriber tier. Free plan capped at 100 subscribers. Verify on buttondown.com.
Hyax:Starter plan ($29/mo). Monthly billing, flat pricing, unlimited contacts, 0% platform fees. Does not include raw Resend charges when you use your own API key for unlimited sending. See pricing for email limits and plan caps.
Showing the Starter subscription only ($29/mo). About 40,000 sends/mo is above Starter's included platform sending, so this comparison does not include the email cost of that workload.
Buttondown vs Hyax: Feature comparison
| Feature | Hyax | Buttondown |
|---|---|---|
| Content & Publishing | ||
| Blog / Website | Included | Archive page |
| AI Writing Assistant | Included | Not included |
| Brand-trained AI | Included | Not included |
| Custom Domain | Included | Included |
| SEO Optimization | Included | Partial |
| Lighthouse 85+ Score | Included | Partial |
| Email Marketing | ||
| Email Newsletters | Included | Included |
| Email Automations | Included | Partial |
| Behavioral Segmentation | Included | Partial |
| A/B Testing | Included | Not included |
| Email Sequences | Included | Partial |
| Unlimited Sends | Included | Included |
| Monetization | ||
| Paid Subscriptions | Included | Included |
| Digital Products | Included | Not included |
| Courses | Included | Not included |
| 0% Platform Fees | Included | Included |
| Community / Memberships | Included | Not included |
| Platform & Tools | ||
| Analytics Dashboard | Included | Partial |
| API Access | Included | Included |
| Link in Bio | Included | Not included |
| Help Desk / Knowledge Base | Included | Not included |
| Visual Workflow Builder | Included | Not included |
| Live Chat Widget | Included | Not included |
| Pricing Model | ||
| Flat Pricing | Included | Per subscriber |
| Unlimited Subscribers | Included | 100 free, then tiered |
| No Transaction Fees | Included | Included |
Why switch from Buttondown to Hyax
Saved per month at 100k subs
Buttondown charges about $499/mo at 100,000 subscribers. Hyax is $29/mo flat, and you get a full platform, not just a newsletter tool.
Platform, not just newsletters
Buttondown is a newsletter service. Hyax includes the newsletter plus a website, blog, courses, products, community, help desk, and AI writing.
AI-powered writing
Buttondown has no AI writing tools. Hyax writes newsletters and articles in your brand voice with built-in SEO optimization.
Ready to switch from Buttondown?
Import your content and subscribers. Start building on Hyax today.