Email · Lifetime deal
INBOX
Email marketing for small teams that don't want Klaviyo prices. INBOX gives you drag-and-drop campaigns, multi-brand sending up to 10,000 contacts, automation, and A/B testing in one platform.
Which INBOX plan do you need?
Prices in USD, excluding tax.
| 1 Code | 2 Codes | 3 Codes | |
|---|---|---|---|
| Includes | Up to 10,000 contacts storage; Unlimited email sends; Multi-brand management (10 brands); Unlimited groups, segmentations, and web forms; A/B split campaign; Auto resend; Advanced marketing automation; Ready-made templates; Real-time reports; Integrations: Zapier, JotForm, TypeForm, WooCommerce, and Shopify | Up to 10,000 contacts storage; Unlimited email sends; Multi-brand management (10 brands); Unlimited groups, segmentations, and web forms; A/B split campaign; Auto resend; Advanced marketing automation; Ready-made templates; Real-time reports; Integrations: Zapier, JotForm, TypeForm, WooCommerce, and Shopify | Up to 10,000 contacts storage; Unlimited email sends; Multi-brand management (10 brands); Unlimited groups, segmentations, and web forms; A/B split campaign; Auto resend; Advanced marketing automation; Ready-made templates; Real-time reports; Integrations: Zapier, JotForm, TypeForm, WooCommerce, and Shopify |
What is INBOX?
INBOX is an email marketing platform aimed at small teams who actually run campaigns to specific lists, not the four-billion-email Mailchimp giants. You get a drag-and-drop builder, behavior-based automation, A/B split testing, and real-time dashboards, all under one login, paid once instead of monthly. The pitch is straightforward: keep the features, lose the recurring bill.
What INBOX actually does
The bones of any email platform are list management, sending, and reporting. INBOX bundles those with a multi-brand wrapper so several lists can live behind one account, plus the marketing-tech checklist you'd expect from a tool charging $40 a month on a subscription.
- Store up to 10,000 contacts and send unlimited campaigns to them - Run up to 10 brands from a single login, handy for agencies or creators juggling several projects - Build unlimited groups, segments, and web forms to capture and slice your list - Run A/B split tests on subject lines, send times, and content variants - Auto-resend each campaign to subscribers who didn't open it the first time - Trigger marketing automations based on opens, clicks, dates, and list actions - Drop in ready-made templates or build your own with the drag-and-drop editor - Watch open rates, click rates, and segment performance in real-time reports - Connect to Zapier, JotForm, TypeForm, WooCommerce, and Shopify out of the box
Who it's built for
INBOX is at its best when you're running more than one list. A small agency with three client newsletters, a creator with two side projects under separate brands, an e-commerce operator with a main store and a spin-off — that's the sweet spot. The 10,000-contact ceiling rules out big publishers, but most growing lists won't see that wall for a while.
If you're paying Klaviyo or ActiveCampaign $40 to $80 a month and using maybe a fifth of what they offer, the swap math is easy. The honest caveat: smaller ESPs rarely have the deliverability reputation of the giants, so warm up your sending domain on a small segment before pushing the whole list through. The platform also caps at 10,000 contacts, so anyone past that needs a different tool entirely. For everyone in the middle bracket, paying too much and using too little, this is the kind of swap that pays for itself in a quarter and then keeps paying every month after that.
The deal
The entry tier is one code at $99, down from $302, which unlocks the full platform with 10,000 contacts and unlimited sends. Two codes ($198) and three codes ($297) are also on the table if you want more headroom or plan to run several client accounts. [Grab INBOX on AppSumo](https://www.grabltd.com/recommends/appsumo-inbox/) before this one rotates out.
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Is the INBOX email marketing lifetime deal still available?
No. This AppSumo deal has expired and is no longer available for purchase. INBOX continues to operate as a subscription-based email marketing platform at inbox.eu.
What is INBOX?
INBOX is an all-in-one email marketing and automation platform designed for content creators and small businesses. It offers a drag-and-drop email editor, automation workflows, A/B split testing, unlimited contact lists, and multi-brand management from a single account.
Does INBOX support automation?
Yes. INBOX includes advanced automation features including workflow automation and A/B split testing, allowing you to send the right email to the right segment automatically.
How many brands can I manage with INBOX?
The AppSumo lifetime deal included multi-brand support for up to 10 brands from a single account, making it useful for agencies and creators managing multiple clients.
Is INBOX GDPR compliant?
Yes. INBOX is designed to comply with GDPR, CASL, and CCPA regulations, which is relevant for businesses with subscribers in the EU, Canada, and California.
What was included in the INBOX AppSumo deal?
The deal included lifetime access to the Pro plan with unlimited email sending, unlimited segmentation, unlimited contact lists, a drag-and-drop editor, templates, a photo library, multi-brand management, and all future Pro plan updates. Up to 3 codes could be stacked.
What alternatives exist to INBOX now that the deal is expired?
Active subscription-based alternatives include Mailchimp, Brevo (formerly Sendinblue), Klaviyo, ActiveCampaign, and MailerLite — all offering comparable automation and campaign management features.
Often compared with
These are other tools in the same space, not deals on GrabLTD.
- Mailchimp
- Brevo (Sendinblue)
- MailerLite
- Klaviyo
- ActiveCampaign
