# Lazyweb vs 21st.dev: Features, Pricing and Evidence Lazyweb publishes a public search API over its indexed pages; the guide is at https://www.lazyweb.com/agent-access.md. Source: https://www.lazyweb.com/vs/21st-dev Source observed: 2026-09-14T17:47:47.417Z Last checked: 2026-09-15T20:47:02.228+00:00 Indexed: 2026-09-14T18:19:17.069+00:00 --- # Lazyweb vs 21st.dev: Features, Pricing and Evidence Updated September 2026 We compare Lazyweb with 21st.dev for product and design research workflows. ## At a glance **Use Lazyweb if** you want an agent-first design research library with 281k+ real app screens, app trees, Design.md-style app files, and screen-version history. Human browsing and MCP setup are free. Non-Pro reports are partial, while Pro reports are full. [Lazyweb product page](https://www.lazyweb.com/) **Use 21st.dev if** you want component source that can be adapted directly into a React project. [21st product and FAQ](https://21st.dev/) ## Honest comparison | Criterion | Lazyweb | 21st.dev | |---|---|---| | **Best for** | Researching real product patterns before designing, especially with an AI agent. [Lazyweb product page](https://www.lazyweb.com/) | Adapting component source directly into a React project. [21st product and FAQ](https://21st.dev/) | | **Pricing** | Human browsing and MCP setup are free. Pro is **$39/month** for the complete toolkit except competitive tracking. Team is **$99/month** for up to five seats and includes competitive tracking. [Lazyweb pricing](https://www.lazyweb.com/pricing) | Registry browsing is free; membership and AI generation are separate paid products. [21st product and FAQ](https://21st.dev/) [21st Magic pricing documentation](https://help.21st.dev/magic-chat/pricing) | | **Library depth** | **281k+** real app screens across iOS apps and marketing pages. [Lazyweb product page](https://www.lazyweb.com/) | The homepage reports **12,000+** components, templates, and themes. [21st product and FAQ](https://21st.dev/) | | **Platform coverage** | iOS apps and marketing pages today. Web-app flows are not available yet. [Lazyweb product page](https://www.lazyweb.com/) | React and Tailwind web interfaces. [21st product and FAQ](https://21st.dev/) | | **MCP / API** | Agent-first MCP setup across Codex, Claude Code, Cursor, Antigravity, hosted Claude connector paths, and other agentic platforms. [Lazyweb MCP install](https://www.lazyweb.com/mcp-install) | AI-ready component prompts and shadcn installation; Magic MCP has separate documentation. [21st product and FAQ](https://21st.dev/) [21st Magic pricing documentation](https://help.21st.dev/magic-chat/pricing) | | **Agent readiness** | Built for agents, with skills that generate competitive analysis and large research reports. [Lazyweb MCP install](https://www.lazyweb.com/mcp-install) | AI-ready component prompts and shadcn installation; Magic MCP has separate documentation. [21st product and FAQ](https://21st.dev/) [21st Magic pricing documentation](https://help.21st.dev/magic-chat/pricing) | ## Inspect Lazyweb examples - [ChatGPT model picker](https://www.lazyweb.com/flow/chatgpt/model-picker) — two captured screens, January 2026. - [How ChatGPT separates current and legacy models](https://www.lazyweb.com/research/chatgpt-model-picker-progressive-disclosure) - [Cal AI app tree](https://www.lazyweb.com/company/cal-ai/app-tree) — full 45-frame August 2026 capture. ## What 21st.dev does well - Preview components and copy source into your repository. - Browse multiple authors and styles in one catalog. ## Where 21st.dev is limited - Authored components are not evidence of how a production app performed. - Membership, template licenses, and AI credits must be considered separately. ## Where Lazyweb shines - Free human browsing makes it easy to inspect references before choosing MCP access. - Agent workflows can pull references, app trees, and structured design context instead of relying on generic taste. - Screen-version history shows how a real product’s UI evolved over time rather than only showing one snapshot. ## Where Lazyweb is limited - We do not yet have web-app flows; flows are mobile-first today. - Human-facing advanced filters are thinner than those of some paid, human-first libraries. - We are intentionally agent-first, so purely manual browsing may feel less polished than specialist galleries. ## Review scope We use the linked first-party documentation for this comparison. The page does not provide independently measured product-quality or customer-outcome results. ## Related competitor pages - [Lazyweb vs Preline](https://www.lazyweb.com/vs/preline) - [Lazyweb vs shadcn/ui](https://www.lazyweb.com/vs/shadcn-ui) - [Lazyweb vs Shoogle](https://www.lazyweb.com/vs/shoogle) - [Lazyweb vs Tiny Blocks](https://www.lazyweb.com/vs/tiny-blocks) ## Source notes 1. [21st product and FAQ](https://21st.dev/) — official 21st.dev documentation covering registry scope, free copy allowance, and installation model. 2. [21st Magic pricing documentation](https://help.21st.dev/magic-chat/pricing) — official documentation covering separate AI credits and the Magic MCP product. 3. [Lazyweb](https://www.lazyweb.com/) — our product page covering free human browsing, plan-dependent MCP access, screenshots, app trees, and research workflows. 4. [Lazyweb Research](https://www.lazyweb.com/research) — our research page covering reports built from real UI evidence and product patterns. 5. [Lazyweb MCP install](https://www.lazyweb.com/mcp-install) — our setup page for Codex, Claude Code, Cursor, Antigravity, and other MCP clients. 6. [Lazyweb pricing](https://www.lazyweb.com/pricing) — our pricing page covering Pro and Team prices, trial terms, and plan access. --- ## Related searches on Lazyweb Each link returns Markdown search results. - [Lazyweb vs 21st.dev: Features, Pricing and Evidence](https://www.lazyweb.com/s/lazyweb-vs-21st-dev-features-pricing-and-evidence.md?trace=t_3bb929fdaf0e) - [Use Lazyweb if](https://www.lazyweb.com/s/use-lazyweb-if.md?trace=t_3bb929fdaf0e) - [Use 21st.dev if](https://www.lazyweb.com/s/use-21st-dev-if.md?trace=t_3bb929fdaf0e) - [Honest Comparison Table](https://www.lazyweb.com/s/honest-comparison-table.md?trace=t_3bb929fdaf0e) - [Inspect Lazyweb examples](https://www.lazyweb.com/s/inspect-lazyweb-examples.md?trace=t_3bb929fdaf0e) [Tool guide and examples](https://www.lazyweb.com/agent-access.md) · [OpenAPI](https://www.lazyweb.com/api/public/v1/openapi.json) · [Page TLDR form](https://www.lazyweb.com/agent-tools/page-tldr?question=Read+a+compact+extract+of+Lazyweb+vs+21st.dev%3A+Features%2C+Pricing+and+Evidence&url=https%3A%2F%2Fwww.lazyweb.com%2Fvs%2F21st-dev). Opening a form does not execute a tool.