OutreachBox vs 11x: AI SDRs, compared
11x sells a managed AI SDR, Alice, plus an AI phone agent, Julian, on annual contracts aimed at enterprise sales teams. OutreachBox gives a team of AI agents the outreach and the marketing work, with self-serve plans, a free plan to start, and a desktop app where agents work in your own signed-in browser.
Feature comparison
Where OutreachBox and 11x overlap, and where agents change the job.
| Capability | OutreachBox | 11x |
|---|---|---|
| Autonomous AI SDR for outbound email | Yes | Yes |
| Human approval controls | Yes | Yes |
| Email sequences with warmup | Yes | Yes |
| Built-in lead & prospect research | Yes | Yes |
| AI phone agent & dialer | No | Yes |
| SMS & WhatsApp | No | Yes |
| Desktop app: agents work in your own signed-in browser | Yes | No |
| AI content generation & SEO/AEO agents | Yes | No |
| Self-serve sign-up with a free plan | Yes | No |
Comparison reflects typical product positioning. Verify current features and pricing with each vendor.
Choose OutreachBox if…
- You want AI agents for outreach without an annual enterprise contract.
- You need marketing work too: content, SEO, AEO and social.
- You want agents that work in your own signed-in browser, with approval first.
- You’d like to try it on a free plan before you commit.
Choose 11x if…
- You have budget to replace or extend SDR headcount with a managed service.
- You want managed mailboxes, deliverability and onboarding done for you.
- You need an AI voice agent for inbound or outbound calls.
Related comparisons: OutreachBox vs Apollo.io, OutreachBox vs lemlist, or OutreachBox Desktop.
Frequently asked questions
What is the difference between OutreachBox and 11x?
11x provides managed AI workers for sales: Alice for outbound prospecting and Julian for phone calls, sold on annual contracts. OutreachBox is a self-serve agentic marketing platform where agents research leads, run email outreach, create content and work on SEO and AEO, with approval gates you control.
Is OutreachBox a good 11x alternative?
Yes, for teams that want AI-run outreach without an enterprise contract, or that need marketing work alongside sales outreach. If you want a managed AI SDR with voice calling and done-for-you deliverability, 11x is built for that.
How does pricing compare?
OutreachBox: Free plan; paid from $99/month. 11x sells annual plans; its pricing page lists Growth from about $36,000 a year (Nov 2026), and does not list a free plan. Confirm current pricing with each vendor.
How is OutreachBox Desktop different from 11x?
OutreachBox Desktop is an app for Mac, with Windows and Linux in beta, that runs 20 role-based AI marketing and sales agents in a real browser signed in with your own accounts. Sends, posts, comments and connection requests pause for approval from the app or OutreachBox Mobile. 11x runs in its own cloud with managed mailboxes and does not advertise a desktop app. The desktop app is included on the Growth, Scale and Enterprise plans.
An AI team without the contract: OutreachBox
Start free, no credit card required. Agents research, write and follow up, and you approve what goes out.
- Free plan available
- No credit card required
- Approval gates you control