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OKZest vs

The alternative

Feature OKZest Expandi
Multiple merge tags per image Basic
Fallback text for missing data
Dynamic background images
Live website screenshot capture
Visual drag-and-drop editor Limited
Team workspace & multi-user collaboration
REST API for programmatic image generation
ESP-ready dynamic image URLs
Free plan - no credit card required
Transparent, usage-based pricing Seat-based

Built for every channel, not just LinkedIn

Expandi is a LinkedIn outreach tool with image personalization bolted on. OKZest is built from the ground up for programmatic image generation - for email, social, ads, and beyond.

A real API for developers

Generate images programmatically with a clean REST API. Pass your merge tag values, get a rendered image URL back. Expandi has no standalone image API.

Drop straight into your ESP

Insert a dynamic image URL into Mailchimp, Klaviyo, HubSpot or any ESP with one line of HTML. Each recipient gets their own personalized version automatically.

Fallback text when data is missing

If a merge tag has no value for a given recipient, OKZest falls back to default text gracefully - so no broken or empty images ever reach your audience.

Visual editor built for non-developers

Marketers can build and edit templates without touching code. Developers get the same power via a clean REST API. Both workflows live in one platform.

Start free, upgrade when you're ready

The free plan includes 2,500 watermarked images per month for testing - no credit card needed. Upgrade only when you need to scale.

Ready to make the switch from ?

Join hundreds of marketing teams already sending personalized images that get results.

Free plan includes 2,500 watermarked images/month · No credit card required

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