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SPECIFICTION
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Pencil vs System1 Test Your Ad

Pencil

trypencil.com

System1 Test Your Ad

system1group.com

Side by side

FigurePencilSystem1 Test Your Ad
Price from$11/mo—
Free plan——
Free trialYesYes
Open source——
WebYesYes
Plans published131
Spec score · Creative Testing8.3 (#3)7.0 (#9)
Spec score · Ad Creative Testing Tools8.4 (#6)7.1 (#18)
Founded20182006
HeadquartersLondon, England, United KingdomLondon, United Kingdom
SupportCore includes chat support, Growth includes direct access to the product team and roadmap, and Pro includes dedicated customer success.System1 offers a demo with an expert to discuss use cases and provide a hands-on platform demonstration.

Plans

Pencil

  • Basic — 50 generations annual$11 a month
  • Core$11 a month
  • Basic — 50 generations$14 a month
  • Basic — 100 generations annual$19 a month
  • Basic — 100 generations$24 a month
  • Basic — 250 generations annual$44 a month
  • Growth$44 a month
  • Basic — 250 generations$55 a month
  • Basic — 500 generations annual$79 a month
  • Basic — 500 generations$99 a month

Pencil pricing →

System1 Test Your Ad

  • Test Your Ad Competitive EdgePriced on request

System1 Test Your Ad pricing →

In their own words

Pencil

Pencil is a web-based creative marketing platform that uses AI to generate advertising copy, images, and video ads. Its workflow runs from briefing and generation through editing, approvals, publishing, and evaluation. The browser editor handles text, image, video, and HTML, with exports in GIF, MP4, HTML5, and static formats. Pencil says a single template can produce thousands of variations and be adapted across markets through localization or translation. Listed generally available ad integrations include Meta, TikTok Ads, LinkedIn Ads, Google Ads, YouTube, Display & Video 360, and Campaign Manager 360. Users can create six ads for free through a guided experience, but full platform access requires a paid plan. Core costs $11 a month billed annually and includes 50 generations per month and one workspace. Growth costs $44 a month billed annually, with 250 monthly generations and unlimited workspaces. Pro has custom pricing and unlimited generations. Pencil says its security controls are SOC 2 Type II audited and that customer data is not used to train its models.

Visit trypencil.com

System1 Test Your Ad

System1 Test Your Ad has no write-up on Specifiction yet; its figures are above.

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