# Replit vs Vellum

Replit records 10,016,437 monthly visits with -7.7% month-over-month growth and Freemium, Paid pricing. Vellum records 331,901 monthly visits with -20.8% growth and Freemium, Paid pricing.

| Metric | [Replit](https://openaitools.app/tool/replit) | [Vellum](https://openaitools.app/tool/vellum) |
| :--- | :--- | :--- |
| Website URL | https://replit.com | https://www.vellum.ai |
| Categories | AI App Builder, AI Agent, AI Website Builder, AI Code Generator | AI Developer Tools, AI Workflow, Prompt Engineering |
| Pricing Model | Freemium, Paid | Freemium, Paid |
| Monthly Visits | 10,016,437 | 331,901 |
| MoM Growth Rate | -7.7% | -20.8% |
| Primary Market | United States | United States |
| Direct Visits | 6,137,171 | 70,205 |
| Review Score | 4.5 | 4.2 |
| Saved Count | 22 | 3 |
| Supported Platforms | Website | Website |

## Replit

Replit began as one of the most popular browser-based coding environments and has evolved into an AI-first app and website builder. You describe what you want to build, and Replit's agent plans the work, writes production-ready code across the stack, iterates on feedback, and can publish the running app for you. Because everything happens in the cloud, there is no toolchain to install and no local environment to maintain.

The platform pairs the agent with the infrastructure a real product needs: authentication, a managed database, hosting, monitoring and more than a hundred integrations such as OpenAI, Stripe and Google Workspace. Recent releases added intelligent model routing that cuts the average cost of complex builds, an infinite canvas for visual design iteration and multi-user collaboration features aimed at teams.

Replit suits a very wide audience. Founders use it to go from idea to landing page or prototype in an afternoon, product managers build interactive demos instead of static specs, designers move straight from concept to functioning UI, and engineering teams use it to spin up internal tools quickly. A generous free mode lets people create without token costs, while paid plans unlock more powerful models, more storage and commercial usage.

**Pricing & Plans:** There is a free mode with limited chat hours and projects. Replit Core is about $20/month (about $18/month billed annually), and Replit Pro is roughly $90–100/month billed annually for commercial work. Enterprise plans add SSO/SAML, SOC 2 controls and admin features.

- **Agentic app generation:** Describe the product you want and the agent plans, codes, tests and iterates on a working full-stack application.
- **Built-in full-stack infrastructure:** Authentication, databases, hosting and monitoring work out of the box, so apps scale without separate DevOps work.
- **Free mode for experimenting:** A no-cost mode lets you brainstorm and build without spending tokens before upgrading to stronger models.
- **100+ integrations:** Connect services such as OpenAI, Stripe and Google Workspace in minutes rather than writing glue code.
- **Team and enterprise controls:** Multi-user collaboration, SSO/SAML, SOC 2 alignment and admin controls support professional and regulated use.

**Strengths:** No local setup; everything runs and deploys in the browser; Agent handles full-stack code, infrastructure and publishing; Free mode makes experimentation accessible; Strong collaboration, integrations and enterprise security controls

**Limitations:** Complex or highly custom architectures may still need manual engineering; Agentic build costs can rise quickly on heavier projects; Less control over low-level infrastructure than managing your own stack

[Profile (Markdown)](https://openaitools.app/tool/replit.md)

## Vellum

Vellum is a personal AI assistant rather than a chat box. The core idea is ownership: your assistant runs locally on your own machine by default, or in a dedicated cloud container if you prefer Vellum Cloud, and it is yours to shape. You configure how it talks, what it can touch and which models it uses, choosing between OpenAI, Anthropic, Gemini or open-weight models via Ollama. The codebase is open-source, so the privacy claims can be inspected rather than merely trusted.

What separates it from a general-purpose chatbot is memory and autonomy. Vellum's custom memory system tracks you, your people, your preferences and your ongoing work across conversations, so context does not evaporate when a session ends. With built-in skills for Google Workspace, Slack, Notion and your filesystem, plus community and custom plugins, the assistant can send emails, manage calendars, browse the web, generate slides, write code, run deep research, monitor sites and repeat background tasks on a schedule. Because it acts rather than only answers, Vellum ships a fine-grained permission system: actions with real consequences require approval until you mark them trusted.

Availability is broad by design. It is native on Mac and reachable through iOS, Android, a web app, voice, email, Telegram, Slack and the terminal, with the same memory, tasks and schedules on every surface. Vellum is free to download and run locally; cloud subscriptions start at $30/month (Mighty), $100/month (Super) and $200/month (Ultra) with dedicated compute, storage and bundled credits. Note that the company has announced the Personal Assistant Platform is shutting down by December 13, 2026, so verify current availability and export options before committing.

**Pricing & Plans:** Free to download and run locally. Vellum Cloud subscriptions start at $30/month (Mighty), $100/month (Super) and $200/month (Ultra), each with dedicated compute, storage and bundled credits. Credits are consumed by actions. The site also notes the Personal Assistant Platform is shutting down by December 13, 2026, with instructions to download your assistant.

- **Long-term personal memory:** A custom-built memory system that retains you, your people, preferences and work across every conversation, rather than resetting each session.
- **Skills and tool integrations:** Connect Google Workspace, Slack, Notion, your filesystem and community plugins so the assistant can send emails, manage calendars, browse, create slides and run research.
- **Fine-grained permissions:** Set permissions so sensitive actions like emailing new contacts or modifying key files require approval until you mark them trusted.
- **Model choice:** Switch between OpenAI, Anthropic, Gemini or open-weight models via Ollama at any time, keeping you free of a single vendor lock-in.
- **Local-first privacy:** Your assistant runs locally by default with open-source code you can inspect; Vellum Cloud offers an isolated container provisioned just for you.
- **Available everywhere:** Native on Mac and available on iOS, Android, web, voice, email, Telegram, Slack and terminal, all sharing the same identity, memory and schedules.

**Strengths:** Runs locally by default with open-source code you can audit; Genuine long-term memory that persists across every conversation; Model-agnostic: OpenAI, Anthropic, Gemini or local open weights via Ollama; Takes real actions across email, calendar, files and connected tools

**Limitations:** The homepage banner states the Personal Assistant Platform is shutting down by December 13, 2026; Proprietary cloud tiers at $30–$200 per month, and credit-based actions can add cost; High-stakes actions require approval prompts until you mark them trusted, adding friction early on; Mac-first native experience, so non-Apple users depend on web and chat surfaces

[Profile (Markdown)](https://openaitools.app/tool/vellum.md)

## Frequently Asked Questions

### How do Replit and Vellum compare in monthly traffic?

Replit has 10,016,437 monthly visits, while Vellum has 331,901. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Replit has a month-over-month growth rate of -7.7%; Vellum has -20.8%.

### How does pricing compare?

Replit: Freemium, Paid. There is a free mode with limited chat hours and projects. Replit Core is about $20/month (about $18/month billed annually), and Replit Pro is roughly $90–100/month billed annually for commercial work. Enterprise plans add SSO/SAML, SOC 2 controls and admin features. Vellum: Freemium, Paid. Free to download and run locally. Vellum Cloud subscriptions start at $30/month (Mighty), $100/month (Super) and $200/month (Ultra), each with dedicated compute, storage and bundled credits. Credits are consumed by actions. The site also notes the Personal Assistant Platform is shutting down by December 13, 2026, with instructions to download your assistant.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Lovable](https://openaitools.app/tool/lovable) | 31,052,090 | +3.8% | Freemium | Delivers exceptional UI generation and full-stack app creation, but focuses less on traditional multi-language code editing than Replit. | [.md](https://openaitools.app/tool/lovable.md) |
| 2 | [Cursor](https://openaitools.app/tool/cursor) | 23,297,751 | +8.4% | Freemium | Provides a powerful AI-native desktop code editor for professional developers, but lacks Replit's instant browser-based cloud hosting deployment. | [.md](https://openaitools.app/tool/cursor.md) |
| 3 | [Google Antigravity](https://openaitools.app/tool/google-antigravity) | 16,054,109 | +8.1% | Freemium | Provides advanced agentic parallel coding workflows, but functions as a dedicated desktop/CLI environment rather than Replit's all-in-one cloud workspace. | [.md](https://openaitools.app/tool/google-antigravity.md) |
| 4 | [Base44](https://openaitools.app/tool/base44) | 14,039,232 | +0.5% | Freemium, Paid, Contact for Pricing | Converts natural language into functional web apps quickly, but provides less traditional terminal access and multi-language support than Replit. | [.md](https://openaitools.app/tool/base44.md) |
| 5 | [Ollama](https://openaitools.app/tool/ollama) | 9,421,973 | +4.3% | Free, Freemium, Paid | Serves as a lightweight backend runtime for running local models, but requires a separate UI or client app. | [.md](https://openaitools.app/tool/ollama.md) |
| 6 | [Emergent](https://openaitools.app/tool/emergent) | 5,788,850 | +5% | Freemium | Builds and hosts web applications conversationally, but has a less established developer ecosystem and package management suite than Replit. | [.md](https://openaitools.app/tool/emergent.md) |
| 7 | [n8n](https://openaitools.app/tool/n8n) | 4,522,449 | -7.4% | Freemium | Excels at node-based workflow automation and agent orchestration, but is less focused on conversational assistant interactions. | [.md](https://openaitools.app/tool/n8n.md) |
| 8 | [Hermes-Agent](https://openaitools.app/tool/hermes-agent-1) | 3,638,741 | -5.4% | Freemium | Offers autonomous personal agent capabilities with persistent memory, but requires more technical setup than Vellum. | [.md](https://openaitools.app/tool/hermes-agent-1.md) |
| 9 | [Kiro](https://openaitools.app/tool/kiro) | 3,330,476 | +4.6% | Freemium | A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work. | [.md](https://openaitools.app/tool/kiro.md) |
| 10 | [Bolt.new](https://openaitools.app/tool/bolt-new) | 3,033,976 | -17.8% | Freemium | Generates full-stack web applications directly in the browser from prompts, but lacks Replit's robust persistent cloud workspace infrastructure. | [.md](https://openaitools.app/tool/bolt-new.md) |

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Source: https://openaitools.app/compare/replit-vs-vellum

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)