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Koast

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AI-powered platform to enhance ad performance

paid· from $49/mo· free trial· for mid-market· verified 5 days ago

Koast plugs into Meta ad accounts and generates ad copy variations trained on a brand's own winning creative history. Paid media teams at DTC brands and performance agencies use it to produce 10–15 tested variants per campaign in under a minute, then let the model refine outputs as results come in. Tone and angle stay editable, so creative leads retain brand control while reducing manual copywriting cycles across active Meta campaigns.

> pick this if

Pick this if you're a DTC brand or performance agency running continuous Meta testing where copy variant volume — not creative strategy — is the bottleneck, and you have enough historical ad performance data for the model to learn from.

> look elsewhere if

Look elsewhere if your paid mix extends materially beyond Meta, you need image or video generation alongside copy, or your creative problem is strategic positioning rather than production throughput.

> Koast is used by

  • Tort Experts
  • IP576
  • Dog
  • HRD
  • Golden Hippo
  • LG
  • Powerfox Media
  • Register Ventures
  • Mario Menduni
  • Micaela N.
  • Randall Cornett
  • Jonathan Contreras
  • Kevin Kim

> Koast is built for

  • agencies & services
  • platform-agnostic

> what it does for ecommerce

  • Generates up to 15 Meta ad copy variations per minute
  • Connects directly to Meta ad accounts for live data
  • Learns patterns from your highest-performing historical ad creative
  • Adjusts tone, angle, and creative direction per brand guidelines
  • Iterates continuously as new campaign performance data arrives

> how you'd use it

  • DTC apparel brand, $5M–$20M GMV, 2–3 person paid media team
    Running 8–12 concurrent Meta campaigns across prospecting and retargeting, needing fresh copy weekly to combat creative fatigue without hiring a second copywriter
    → Cuts copy production time from roughly 4 hours per campaign to under 10 minutes, with variant volume sufficient to test 3–5 angles per ad set per week
  • Performance marketing agency managing 15–30 DTC clients, 5–10 media buyers
    Buyers producing Meta copy variants across client accounts with inconsistent quality and no shared learning between winning ads
    → Standardizes variant output per client while keeping each brand's historical winners as the training signal, reducing copywriter dependency on mid-tier accounts
  • Mid-market CPG brand, $20M–$50M GMV, in-house creative lead plus one media buyer
    Creative lead wants to preserve brand voice while scaling Meta testing velocity, historically the bottleneck between creative and media
    → Media buyer self-serves 10–15 on-brand variants per launch; creative lead reviews and edits rather than drafting from scratch

> Koast use cases

> Koast key features

  • Generates up to 15 ad variations in less than a minute
  • Integrates directly with Meta ad accounts
  • AI learns and adapts from best-performing ad data
  • Allows full customization of ad creativity and tonality
  • Continuous learning pattern for campaign optimization

> Koast pricing

verified 5 days ago
  • Pro$79/mo

    Create & publish AI powered ads to 1 ad account. Built for Brands.

    • Integrate 1 Ad Account
    • 15 Ads Per Launch
    • Unlimited Ad Publishing
  • Agency$199/mo

    Built for teams to support multiple ad accounts with ease.

    • Integrate 10 Ad Accounts
    • 50 Ads Per Launch
    • Unlimited Ad Publishing
    • Unlimited Teammates & Profiles
  • Custom

    Enterprise solutions, contact for pricing.

    Contact us for custom pricing.

  • Pro$49/mo

    Create & publish AI powered ads to 1 ad account. Built for Brands.

    • Integrate 1 Ad Account
    • 15 Ads Per Launch
    • Unlimited Ad Publishing

    Billed annually.

  • Agency$149/mo

    Built for teams to support multiple ad accounts with ease.

    • Integrate 10 Ad Accounts
    • 50 Ads Per Launch
    • Unlimited Ad Publishing
    • Unlimited Teammates & Profiles

    Billed annually.

4 Months Free with Annual Plans

> compliance & trust

  • GDPR
  • PCI-DSS
  • CCPA
  • enterprise SLA
  • SSO

> alternatives to Koast in our index

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