Dyadvsv0
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
Dyad
Dyad · Web app builder
#29OSSMCP
Panel
6.45 spec wins
- Reliability
- 5.8
- Usefulness
- 6.3
- Cost
- 7.5
- Longevity
- 6.0
“Bundles a Dyad Academy with the paid plan, so the tutorial is finally part of the product.”
v0
Vercel · Web app builder
#80MCP
Panel
6.04 spec wins
- Reliability
- 5.7
- Usefulness
- 6.0
- Cost
- 5.3
- Longevity
- 7.2
“Training opt-out starts at $100 per user per month, which is one way to put a price on privacy.”
Spec by spec
| Spec | Dyad | v0 |
|---|---|---|
| Architecture | ||
| Category | Web app builder | Web app builder |
| Runs | local | cloud, sandbox |
| Platforms | macos, windows, linux | web |
| Context window | not documented | not documented |
| Protocols | ||
| MCP client | Yes | Yes |
| MCP server | No | Yes |
| Capabilities | ||
| Runs terminal commands | No | Yes |
| Multi-file edits | Yes | Yes |
| Git operations | Yes | Yes |
| Browser control | Yes | YesBeyond live web search, v0 opens the apps it builds, uses them, critiques designs, debugs flows and visits external URLs, sending you screenshots of what it sees. |
| Sandboxed execution | No | Yes"Every action runs inside an isolated sandbox" — v0 uses Vercel Sandbox, a lightweight virtual machine that runs the app in an isolated environment (https://v0.app/docs/faqs). |
| Multi-agent orchestration | No | No |
| Headless / CI mode | No | Yes |
| Models | ||
| Backbone | GPT, Claude, Gemini, OpenRouter, Ollama | v0 Mini, v0 Pro, v0 Max, v0 Max Fast |
| Bring your own model | Yes | NoThe picker only offers Vercel's own v0 Mini/Pro/Max tiers, and the Platform API runs v0's agent with a v0 key — there is no custom endpoint, gateway or cloud deployment to point it at. |
| Local models | Yes | No |
| Cost | ||
| Pricing model | mixed | mixed |
| Starts at | $20/mo | $30/mo |
| Free tier | Yes | Yes |
| Bring your own key | Yes | No |
| Openness | ||
| Open source | Yes | No |
| License | Apache-2.0 (src/pro directory under a separate license) | proprietary |
| GitHub stars | 21,631 | n/a |
Which one would each critic pick
| Critic | Dyad | v0 | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 7.0 | 6.8 | Dyad — Pick Dyad if you want an app builder that runs on your laptop and keeps the code on your disk; pick Lovable if you want hosting and a share link the same afternoon. |
| El Crítico | 6.3 | 6.0 | Dyad — The agent has no terminal tool, so nothing it generates is ever built or tested by the agent itself, and the browser preview is the only check before you ship. |
| El Profesor | 6.5 | 5.5 | Dyad — No benchmark; the design is generation to a local Next.js tree with Supabase, Neon, GitHub and Vercel as attachment points rather than a managed backend. |
| La Inversora | 6.0 | 8.3 | v0 — v0 is a funnel into Vercel deploys with Next.js as the distribution, and a $30 plan that includes exactly $30 of credits tells you the subscription is the margin. |
| La Jefa | 5.0 | 6.0 | v0 — Training opt-out at $100 a user and SAML only on a custom Enterprise contract, for a tool that helps the frontend team and nobody else; approved with conditions. |
| El Hacker | 7.8 | 3.8 | Dyad — Apache-2.0 except src/pro, which sits under its own license; Ollama and LM Studio as providers, OpenRouter for the rest, and MCP servers installed from Dyad Hub with one click. |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.