Alterable generates personalized images at the exact moment each recipient opens your email. You drop one image tag into your template, and every reader sees something different, based on their location, device, local weather, language, the time of day, or the date they opened.
What you can build:
⏳ Countdown Timers — live ticking timers that create real urgency for launches and sales
🖼️ Dynamic Images — one tag, endless variations, driven by targeting rules
🛍️ Dynamic Products — show the right offer to the right person, decided at open time
📍 Local Maps — point every reader to their nearest store, automatically
📊 Surveys — one-click polls answered straight from the inbox
🎁 Scratchers — scratch-and-win cards that turn opens into engagement
Why it works:
Since everything renders as an image, there's nothing to integrate and nothing your ESP can break. It works with every major email platform: Mailchimp, Klaviyo, HubSpot, Braze, or plain HTML. Copy the embed code, paste it in, done. There's also an API, an MCP server, and a Zapier integration when you want to automate.
Free to start, no credit card required.
