Open source Open source alternatives to PixFit →
About the startup
PixFit turns a single master asset into every ad format required for a campaign. Designed for marketing teams that ship at scale, the platform uses AI to automate creative resizing, ensuring assets are optimized across various advertising channels without manual adjustment. What makes it different is how it handles quality at volume: 95% of outputs are delivered automatically by AI, but when a result needs a human eye, designers can step in on-demand through a built-in request flow - no switching tools, no external handoffs. This hybrid model means teams get the speed of full automation without sacrificing the brand accuracy that manual review provides. In practice: upload once, get every format back - Stories, banners, carousels, display - adapted to each placement's safe zones and ratios. The 5% that need a human touch are flagged and routed automatically, so nothing falls through the cracks and every asset gets delivered. Built for creative ops teams, performance marketers, and agencies managing high-frequency campaigns where manual resizing is a bottleneck.
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