Can SendFox GDPR/DPA‑compliant and suitable for European B2B/B2C?

Yes—SendFox is fully GDPR‑ and DPA‑compliant and works for both B2B and B2C businesses worldwide.- Data Processing Addendum (DPA): Data Processing Agreement - SendFox- Privacy Policy: Privacy Policy - SendFox- Terms of Service: Terms of Service - SendFox

Grow your business with email marketing

341 reviews

· 28,788 bought

SendFox

Schedule campaigns, automate sequences, and grow your list with branded landing pages and forms

341 reviews

· 28,788 bought

$29

once, no subscription

Lifetime access
Refundable up to 60 days

Created and developed by AppSumo for entrepreneurs everywhere

What buyers say

“I bought SendFox last week and I’m genuinely really happy with it! I’ve been in business for almost 13 years and I build online academies for my clients. For anyone starting an online business, I…”

Verified buyer

Most email tools charge an arm and a leg even before you even have a real audience. SendFox lets small creators run a full email marketing operation without the cost structure built for an enterprise.

TL;DR

Build welcome sequences, RSS-to-email campaigns, and A/B-tested automations that run without you touching them again
Track opens, clicks, and list growth in one dashboard that tells you what's actually working

At-a-glance

sendfox.com

Alternative to

ConvertKit, Mailchimp, MailerLite

Integrations

API, KingSumo, Sumo.com, Zapier

Best for

Content creators, Podcasters, YouTubers

Write, automate, and grow your list with a block-based editor, smart dashboard, and custom-domain landing pages

Write emails that don't fight you

Drop in images, buttons, columns, or dividers without hunting through toolbars.
Start from a saved template or reusable section instead of cloning random old campaigns.
Generate five subject line and preview-text pairs from your draft with one click, then apply the one that fits.

Let your automations do the follow-up

Build multi-step welcome, onboarding, or launch sequences that run on their own.
A/B test the emails inside an automation—split traffic between two variants and let SendFox pick the winner.
Turn new blog or podcast posts into newsletters automatically with RSS-to-email Smart Campaigns.

See what's actually working

Get a health score that flags what needs attention at a glance, like list growth, opens, and clicks.
Check trends over time, not just per-campaign snapshots, so you know exactly what's improving.
Pull up a contact's full activity timeline—every send, open, click, and list change in one feed.

Build your list on your own turf

Host branded landing pages on your own custom domain instead of a generic sendfox.com link.
Turn subscribers into recruiters with a built-in referral widget that rewards people for spreading the word.
Connect SendFox to the rest of your stack via full API and Zapier access, including AI assistants like ChatGPT and Claude.

Choose the plan that's right for you

Feel secure in your purchase with AppSumo's 60 day money-back guarantee.

License Tier 1

$29

Lifetime access

Lifetime email sends300,000

Contacts5,000

Scheduled & smart campaigns

Unlimited forms

Unlimited contact lists

Unlimited landing pages

Unlimited triggered automations

Referral widget

CRM contact view

API & AI-agent access

Translation in 30+ languages

Email support

Refundable up to 60 days

Deal terms & conditions

Founded September, 2018

🇺🇸Texas, United States

1-10

Growth

Seed

sendfox.com

What's new in SendFox

Hey Sumo-lings,

Here's what we've shipped since June:

Smarter automations. Start one when someone gets a tag, add or remove tags along the way, and split people with yes/no branches (did they open, click, or have a tag?).
Contact tags. Tag people by hand, in bulk, or when they sign up, then email everyone with a tag.
Write your next email with AI. Paste a link to a post or video, or describe an idea, and SendFox drafts it.
A new email editor. Slash commands, columns and more fonts.
A report for every email. Opens, clicks, your top links, and who got it.
Teams. Invite teammates with their own login. No more shared passwords.
Unsubscribe from one list, not all. People pick which lists to leave instead of leaving you completely.
Moving from Kit? Import your subscribers straight into a SendFox list.
New forms and smart pages. Popups, slide-ins and sticky bars, plus themes and a live preview.
Skip a list when you send. Send to one list and leave out anyone on another.
Use SendFox from Claude. The SendFox MCP lets you add contacts and draft campaigns just by chatting.

Full list: sendfox.com/changelog

What should we build next? Tell me in the comments.

Noah

Noah Kagan

Chief Sumo

Questions & reviews

Have a question?

Here you'll find a curated collection of frequent questions and answers, designed to provide you with quick, clear information about the product.

For all other questions refer to the questions tab

Helpful links

Does SendFox provide SMTP access?

Can I customize the appearance of RSS‑generated Smart Campaign emails?

Can I add contacts via the API without double opt‑in confirmation?

Is there a native Divi (WordPress) integration for capturing subscribers?

Is there a Shopify integration to sync customers and purchases into SendFox?

Can I use a custom domain for SendFox Smart Pages?

Customers appreciate SendFox, praising its user-friendly interface, effective automation features, and unbeatable pricing at $29. The ability to schedule campaigns and grow lists with unlimited automations, Smart Pages, and forms is a standout. There are a couple of minor drawbacks, such as the absence of a full HTML editor in the Lifetime plan and the need for a paid newsletter ability in the Pro monthly plans, but these are just small bumps on the road. Weighing the raves against the occasional grumbles, SendFox is hitting the mark and is a solid buy for anyone looking to streamline their email marketing efforts. Plus, with a 60-day money-back guarantee, there's no reason not to give it a try!

AI-powered summary of customer reviews

Ratings

4.0

341

Taco ratings

202

Noah Kagan

Chief Sumo

Founded September 1, 2018

🇺🇸Texas, United States

1-10

Growth

Seed

sendfox.com

Showing 1-3 of 3 posts

Updated Oct 20, 2026

What's new in SendFox

Hey Sumo-lings,

Here's what we've shipped since June:

Smarter automations. Start one when someone gets a tag, add or remove tags along the way, and split people with yes/no branches (did they open, click, or have a tag?).
Contact tags. Tag people by hand, in bulk, or when they sign up, then email everyone with a tag.
Write your next email with AI. Paste a link to a post or video, or describe an idea, and SendFox drafts it.
A new email editor. Slash commands, columns and more fonts.
A report for every email. Opens, clicks, your top links, and who got it.
Teams. Invite teammates with their own login. No more shared passwords.
Unsubscribe from one list, not all. People pick which lists to leave instead of leaving you completely.
Moving from Kit? Import your subscribers straight into a SendFox list.
New forms and smart pages. Popups, slide-ins and sticky bars, plus themes and a live preview.
Skip a list when you send. Send to one list and leave out anyone on another.
Use SendFox from Claude. The SendFox MCP lets you add contacts and draft campaigns just by chatting.

Full list: sendfox.com/changelog

What should we build next? Tell me in the comments.

Noah

Noah Kagan,

Chief Sumo

Updated Jun 9, 2026

Introducing the NEW SendFox tier!

What's up, Sumo-lings! 👋

Over the past eight years, we've made SendFox into the simplest, most affordable email marketing tool for 150,000+ bloggers, podcasters, authors, and other content creators.

And every month, we're grateful that 35,000,000+ emails are sent from SendFox with best-in-class deliverability: "High" rating on ALL sending IPs and the default sending domain. 💪

Even though we're eight years in, we're not stopping.

Over the past six months alone, we've shipped 147 new features, improvements, and updates:

AI subject line suggestions
Template Gallery + Section Gallery
A/B testing in automations
Contact Activity Timeline + enhanced search
Faster page loading

As we continue to build and improve SendFox, we're also working to simplify the pricing.

Introducing the NEW SendFox Lifetime plan 🕺:

Just $29 one-time cost — pay once, and get it forever
5,000 contact limit with 300,000 lifetime sends
Unlimited automations, Smart Pages, and forms
API + Agent ready (Claude, Claude Code, ChatGPT, Codex, and more)
Smart Page gallery access

Plus, the Lifetime plan still has the AppSumo best-in-class 60-day refund guarantee. Try it for two full months, and if it's not the right fit, refund it and get all your money back.

And as you grow, we have new Pro monthly plans that you can check out on our site.

These monthly plans give you a monthly sending allotment that refreshes every month, white label (no branding), paid newsletter ability, optional double opt-in, a full HTML editor, and more... for a fraction of the cost of competitors.

If you have any questions, go ahead and leave them as a comment. We'll be happy to answer.

David Kelly,

General Manager

Updated May 26, 2022

Who can use SendFox?

Hey, Sumo-lings!

We're getting some questions about what types of emails are NOT allowed under SendFox...

👎 Low-quality affiliate emails and offers. If you have purchased an email list, scraped an email list, "borrowed" an email list and you're blasting affiliate offers to tons of different products... SendFox isn't right for you. The truth is that Gmail HATES affiliate emails — so much so that they have an entire section of their bulk sender guidelines to avoiding affiliate emails: https://support.google.com/mail/answer/81126?hl=en. Gmail will spam, spam, spam bad affiliate offers all day. So if you want to send FOMO emails to your list with big bold "click here for this special offer!" text that links directly to a ClickFunnels landing page with an auto-play video? Don't use SendFox.

👎 Cold outreach emails. SendFox legally cannot do cold outreach emails. Cold outreach emails need to be done via very specific cold outreach tools — like AppSumo deals Lemlist or Reply.io. Doing prospecting, or manual sales outreach? Don't use SendFox.

On the other hand...

👍 If you're a content creator — blogger, YouTuber, podcaster, influencer — who is just starting out, or you have an email list already, SendFox IS designed for you! We can help you turn your audience into subscribers using our Smart Pages (aka landing pages) and forms for your site, and then we can help you communicate with your audience with our emails, automations, and Smart Campaigns.

We're the #1 tool to help content creators grow their audience. And with big-name content creators like Ryan Holiday, Shane Snow, YouTube channel "Yoga with Adriene", and 100,000+ other users... we can't wait to help YOU!

David Kelly,

General Manager