AI code editor with agents, cloud agents and code review, offered with a free Hobby tier and paid plans.
Free stops at: Limited Agent requests
Free · paid from $20/mo US · checked Sep 29
Coding · alternatives
Slicer's limits push some users away. Lite caps audits at 5 and component copies at 30 a month, signed-in pages are audited one at a time through the extension, prices are shown only in euros, and its terms say audit findings are advisory and may be incomplete.
Cursor takes a different route: instead of auditing a finished page, it is a coding editor that can fix the UI directly. Individual (Pro) is $20 per month with usage beyond the included amount billed on demand, and there is a free tier. Lovable generates apps and pages from prompts and has a free tier, but its starting price is not stated in our verified data. Neither offers a URL-based UX scorecard like Slicer's.
"Better suited" below is based on documented features and pricing from our verified profiles, not on a head-to-head test. Prices are USD as published by each vendor.
Taken from the documented limitations in our Slicer (slicer.dev) profile.
| Tool | Starting price | Free tier | Platforms | Main limitation |
|---|---|---|---|---|
| Slicer (slicer.dev) (this page) | Not published | Yes | Web | Prices are published only in euros, Lite caps audits at 5 and component copies at 30 per month, and signed-in pages are audited one at a time through the extension. |
| Cursor | From $20/mo (Individual (Pro)) | Yes | Desktop | Hobby has only limited Agent requests, and usage beyond the included amount is billed on demand. |
| Lovable | Not published | Yes | Web, Desktop, Mobile, API | All building, Cloud hosting and in-app AI use credits, and credits differ in value between plans and expire. |
AI code editor with agents, cloud agents and code review, offered with a free Hobby tier and paid plans.
Free stops at: Limited Agent requests
Free · paid from $20/mo US · checked Sep 29
AI app builder that turns natural-language prompts into working web apps, using a credit-based plan system.
Free stops at: 5 daily build credits (up to 30 a month), 20 Cloud credits monthly
Free plan available US price unconfirmed
Open-source terminal AI agent from Google bringing Gemini to the command line; site notes unpaid and Google One users moved to Antigravity CLI.
Free stops at: Verify current availability
Verified geminicli.com (opens Gemini CLI website in a new tab)
Pricing US price unconfirmed
OpenAI's coding agent for the CLI, IDE extension, desktop app, web and iOS, included in ChatGPT plans or billed by API.
Free stops at: Desktop app only listed, Usage limits apply
Verified developers.openai.com (opens OpenAI Codex website in a new tab)
Free · paid from $8/mo US · checked Sep 29
Anthropic's agentic coding tool that reads your codebase, edits files and runs commands from the terminal, IDEs, desktop app or browser.
Watch out: Not included in the Free Claude plan, and usage on subscriptions is capped by plan limits.
Verified code.claude.com (opens Claude Code website in a new tab)
From $20/mo US · checked Sep 29
Private inference endpoint for open-weight models, built for coding agents, with zero request retention.
Watch out: Monthly plans cover estimated token totals, not fixed allowances, and agent tool calls (web search, fetch) ar…
Verified zro.moonmath.ai (opens Zro (by MoonMath) website in a new tab)
From $20/mo US · checked Sep 29
Full-stack design-to-code platform for building and deploying software with AI agents and real-time team collaboration.
Watch out: No pricing is published and access is through an early-access waitlist.
Pricing US price unconfirmed
E-commerce purchasing API that lets developers and AI agents search, buy, track and return products across thousands of retailers.
Free stops at: Search on the agent flow is described as free; agent sandbox with test keys.
From $1/order US · checked Sep 29
Cursor and Lovable both list a free tier. Slicer also offers a free audit of public pages.
Monthly audit caps on Lite, euro-only prices and advisory results that need human review.
Individual (Pro) starts at $20 per month, with extra usage billed on demand. Lovable shows no price in our data.
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