Proven to boost engagement by 344%

An image personalized
for every recipient.

Add each subscriber's name, company, or photo to your email images automatically - no developer needed. Works inside the tools you already use.

Trusted by hundreds of marketing teams · No credit card required

Start for free See a live demo

Free plan includes 2,500 watermarked images per month

Your subscriber's name Background image

Edit the fields above and watch the image update instantly

Get started free

Why OKZest

The results speak for themselves

Personalized visuals consistently outperform generic ones. OKZest makes it easy to create them at scale.

344% higher engagement

Campaigns using personalized images see dramatically higher open rates, click-throughs, and conversions versus generic sends.

Proven result

No developer required

The visual design tool lets marketers create and launch personalized image campaigns without writing a single line of code.

Marketer-friendly

Seamless integration

Drop a single image URL into any email. OKZest handles the personalization - your ESP handles the send. No workflow changes needed.

Works in minutes

Real-time personalization

Images update dynamically when opened - so the content is always current, even if the email was sent days ago.

Live data

Analytics & insights

Track image opens, clicks, and engagement so you can see exactly which personalized images are driving results.

Data-driven

Built for teams

Workspaces, roles, and shared asset libraries keep your team aligned on brand - whether you're an agency or an in-house team.

Collaborative

How it works

Up and running in minutes

No complex setup. No developer handoffs. Just personalized images in your next campaign.

Design your template

Use the drag-and-drop editor to create an image template. Add text layers for the subscriber's name, company, or any merge tag.

Copy one line of HTML

OKZest generates a single image URL that includes your merge tags. Paste it into your email campaign like any other image.

Send - and watch it work

Your ESP sends the email as normal. When each subscriber opens it, they see an image personalized specifically for them.

Two ways to use OKZest

Built for marketers and developers alike

No-code

Visual design tool

For marketers who want to move fast. Design templates, preview personalization, and launch campaigns - all without touching code.

Drag-and-drop image editor
Real-time personalization preview
Pre-built templates to start fast
Works with any email platform

Try the design tool

</> API

Image personalization API

For developers who need programmatic control. Integrate personalized image generation directly into your application or workflow.

RESTful API with full documentation
Bulk image generation at scale
Team workspace & collaboration
Webhooks & advanced integrations

View API docs

What customers say

Loved by marketing teams

"The image personalization API integrates seamlessly into our existing workflow. Setup took less than an hour and results were immediate."

Ruth Emmel

Email Marketing Manager

"Being able to update images even after you've sent them is genuinely useful - no more outdated content in old emails. Game-changer."

Carlos Rivera

Head of Marketing

"The no-code image personalization was incredibly easy to set up. Our team had it running in the first campaign without any developer help."

Aisha Carter

CRM & Email Specialist

Ready to boost your
email engagement by 344%?

Join hundreds of businesses already delivering personalized experiences that convert. Free to start, no credit card needed.

Create a free account Talk to our team

Connect with top talent, at scale

In the competitive world of recruitment, attracting and engaging the best candidates requires more than just a job posting. You need to build a personal connection that makes your company stand out. But how do you create a high-touch experience for every potential hire, from first contact to final offer?

OKZest is the solution. Our platform helps you automate personalized visuals for your emails, candidate outreach, and internal communications. From custom welcome messages to dynamic team updates, we give you the tools to build a strong talent pipeline and create a candidate experience that sets your organization apart.

Key features built for recruitment agencies

1. Personalized Candidate Outreach:

Use merge tags to add the candidate’s name, job title, or location directly into your email content or images.

2. Dynamic Job Invites:

Create visually appealing job invitations with candidate-specific information - tailored to their skills and preferences.

3. Follow-Up Emails Made Easy:

Automate personalized thank-you or follow-up emails to candidates and clients, ensuring no one feels forgotten.

4. Integration with CRMs and ATS Tools:

OKZest integrates seamlessly with your recruitment CRM or applicant tracking system, allowing you to leverage your existing candidate data.

5. Custom API for Advanced Automation:

With our API, you can programmatically generate personalized images and emails, saving your team hours of manual effort.

6. Analytics to Measure Success:

Track open rates, click-through rates, and overall engagement to fine-tune your recruitment strategy.

Why recruitment agencies choose OKZest

Higher Engagement: Personalized emails stand out in crowded inboxes, leading to higher response rates from candidates and clients.
Time Savings: Automate tedious tasks like follow-ups and personalized job invites so you can focus on placements.
Improved Candidate Experience: Build stronger relationships by showing candidates that you understand their needs and career goals.
Affordable Pricing: Get enterprise-level personalization without breaking your budget.

An image personalized
for every recipient.