Choose Buttondown if you need
- Integration with WordPress, Discord or Shopify. We haven't found them on SendFox's website.
At a glance
- SendFox has a free plan. We haven't confirmed one for Buttondown.
- SendFox's lowest paid plan is Pro at $19 per month, as of November 14, 2026.
- Both work with Stripe.
- Both list GDPR.
- Both have a public API.
From each tool's own website, checked on the dates below, and from published reviews.
Which to choose
From the facts checked for both tools, not from opinion. A fact we haven't confirmed for one of them is never counted.
Choose SendFox if you need
- Integration with Mailchimp or Resend. We haven't found them on Buttondown's website.
Buttondown
Nobody has reviewed Buttondown yet. Its rating shows once it has 3 reviews.
Review Buttondown
SendFox
Nobody has reviewed SendFox yet. Its rating shows once it has 3 reviews.
Review SendFoxThe facts
- What it does
- ButtondownNewsletter software for people like you
- SendFoxSimple, affordable email marketing for creators.
- Free plan
- ButtondownNot confirmed
- SendFoxYes
- Pricing
- ButtondownBy subscriber count, with add-ons
- SendFoxNot confirmed
- Paid plans from
- Buttondown
What they share
From the platforms and integrations each website lists.
Integrations
Both
- Stripe
Only Buttondown
- WordPress
- Discord
- Shopify
- Mastodon
- Bluesky
- Webflow
- YouTube
Only SendFox
- Mailchimp
- Resend
People who switched
Reviewers who say they used one of these before the other.
No reviewer has said they moved between Buttondown and SendFox yet.
Used either of them?
Your review makes this comparison better for the next person. Review Buttondown or review SendFox.