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For Klaviyo agencies and production teams

Production capacity for teams shipping Klaviyo campaigns every week

Email-Slicer is built for the recurring part of agency work: many clients, many Klaviyo accounts, repeated campaigns, and a review step that has to stay human.

5 free exports · No credit card · Klaviyo connection required only at export
Email-Slicer review and export panel with the destination Klaviyo integration selected
The destination Klaviyo account is chosen per export.

The agency workflow it is built around

  • Recurring production

    Campaigns come back every week. Email-Slicer keeps the repetitive part of production — slicing, exporting assets, rebuilding structure — from consuming the schedule.

  • Multiple clients and brands

    Each project starts from that client’s approved design, so brand-specific layouts do not have to be forced into a shared master template.

  • Multiple Klaviyo accounts

    Connected Klaviyo accounts are selected per export, so the reviewed template is created in the intended client account. Paid plans differ in how many accounts can be connected.

  • Handoffs and QA

    Designers, producers, and CRM leads work from the same review screen: structure, links, and alt text are confirmed in one place before the template reaches Klaviyo.

  • Production capacity

    Less manual rebuilding means the same team can absorb more campaigns without adding a production hire for each new client.

  • Roles and access

    Owner, Samurai, and Ninja roles separate billing and integrations from day-to-day production access.

Evaluating slicing tools for several client accounts? See how email slicer tools compare on multi-account Klaviyo work, including account handling, review before export and editable output.

A clean handoff chain

  1. 01

    Design approved

    The client or creative lead signs off on the flat design. No developer handoff file is required.

  2. 02

    Producer runs the pass

    A production team member uploads the design, refines detected guides, and completes links and alt text.

  3. 03

    Reviewer confirms

    The reviewed structure is checked before export — nothing is generated automatically without a human pass.

  4. 04

    Export to the client account

    The template is created in the selected Klaviyo account, where the CRM lead tests, schedules, and sends.

Upload happens in the product

Create your account, then upload the approved JPG or PNG on your first project screen. Klaviyo is connected later, only when you export.

5 free exports · No credit card required

Featured by Klaviyo Partners

Tech Thursday

Klaviyo Partners highlighted Email-Slicer as part of its production-speed and developer-workflow partner roundup.

Featured by Klaviyo Partners in Tech Thursday.

View the Klaviyo post →

Authorized Klaviyo access

Email-Slicer is a published Klaviyo Technology Partner. Teams connect through Klaviyo’s official OAuth authorisation flow instead of sharing private API keys, choose the destination account for each export, and can revoke access from Klaviyo at any time.

  • Owner (account admin)

    Billing, organization, integrations, full access.

  • Samurai (team manager)

    Team management and production oversight.

  • Ninja (production member)

    Production access only—no billing or integrations.

Agency questions

Run one client campaign through it this week.

Start with an approved design from a live client project and judge the output yourself.

5 free exports · No credit card required

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