MockupsJar vs Presenta

MockupsJar provides web and API tools for creating realistic mockups of websites, products, devices, and fabrics. Its library lists more than 945 ready-to-use mockups. AI tools include an image generator and Mockup Mixer for product and scene mockups. A website screenshot tool captures desktop, tablet, mobile, or custom resolutions, with controls for post-load waiting, clicking text, scroll position, and image format. The mockup generator API can create product previews from the library or from users’ own designs; its documentation page also links an NPM package. MockupsJar describes consulting and company integrations, including custom API and ImageGen solutions. The free plan costs nothing and includes unlimited downloads, 10 credits for up to 100 AI images, and PNG, JPG, or PDF output. High-resolution generation is limited. The plan is presented for students and professionals who create mockups regularly.

Presenta is a browser-based mockup studio that frames screenshots and exports finished images. It offers more than 35 device and browser frames, including phones, tablets, laptops, and watches. Editing tools include backgrounds, shadows, 3D transforms, depth of field, effects, text and image layers, and artboards. Exports are PNG, JPG, and WebP, up to 4×. The free tier includes the studio, timeline authoring, and image export, and costs nothing. The site says work stays in the browser tab, nothing uploads, and no installation or account is required. One AI Site Shots collection can be tried free; each collection contains five artboards based on live desktop and mobile captures. Pro features include Site Shots by URL, WebM video export, background removal, transparent canvas, and Pro templates. Pro costs $8 a month. Presenta also documents an MCP server and JSON bridge for clients including Claude Code, Codex CLI, and Cursor.