Comparison
Siela AI vs 11x: a managed AI workforce, or an agent you run?
11x sells a fully managed AI workforce for mid-market and enterprise revenue teams, with outreach across email, LinkedIn, phone, SMS and WhatsApp. Siela AI is five AI agents small teams run themselves, with high-intent outreach on LinkedIn, X and email, an agent that joins your video calls, plus LinkedIn and X posting.
The short answer
Choose 11x if you're a mid-market or enterprise revenue team that wants a fully managed AI SDR with phone, SMS and WhatsApp channels, CRM sync with Salesforce, HubSpot or Pipedrive, and the budget for annual plans that start at $3,750 a month. Choose Siela AI if you're a small team that wants outbound and social on LinkedIn, X and email, a built-in CRM and booking pages, and monthly plans.
At a glance
| Siela AI | 11x | |
|---|---|---|
| What it is | Five AI agents for small teams: leads and outreach, calls, social, blog and competitor tracking | Fully managed AI agents: Outbound (formerly "Alice") and Inbound (formerly "Julian") |
| Outreach channels | LinkedIn, X and email, from your own accounts | Email, LinkedIn, consented calling, SMS and WhatsApp |
| Social posting | LinkedIn and X: posts, comments, replies and DMs | No |
| X (Twitter) | Posting, replies and outreach | No |
| CRM | Built in; or connect HubSpot or Salesforce | Syncs with Salesforce, HubSpot and Pipedrive |
| Booking calls | Built-in booking pages; the AI SDR shares your link when someone is ready | Books onto Google Calendar or Outlook |
| Approval before sending | Outreach sends on its own within daily limits you set; social posts can wait for your approval | Three modes: review each message, approval workflow, or autopilot |
| Listed pricing | Monthly plans; AI usage billed as credits; current prices in the app | Alice Growth from $3,750/mo billed annually; no self-serve trial listed |
| Best for | Small B2B teams and founders who want outreach, social and content in one place | Mid-market and enterprise revenue teams |
Checked on 19 October 2026 from each vendor's public website. Products and prices change; check the vendor's site before you decide.
Where 11x is strong
- More channels. Alice can mix email, LinkedIn, consented calling, SMS and WhatsApp in one cadence.
- Inbound as well as outbound. Julian, its inbound agent, works across voice, chat, SMS and WhatsApp.
- Managed infrastructure. 11x provides managed mailboxes, and says it has a database of more than 400 million contacts.
- Enterprise readiness. SOC 2 compliance, sync with Salesforce, HubSpot and Pipedrive, and outreach in more than 100 languages.
- Careful defaults. Its own documentation advises: "Don't start on autopilot."
Where Siela AI is different
- Built for small teams. Siela has monthly plans and needs two to six answers to start. 11x's entry plan starts at $3,750 a month billed annually, with five users included.
- Social and X. Siela plans and publishes LinkedIn and X posts and runs outreach on X. 11x doesn't publish posts or send on X.
- CRM and booking built in. Siela includes a CRM and booking pages; 11x syncs to Salesforce, HubSpot or Pipedrive and books onto your calendar.
- You run it, in your voice. 11x is sold as fully managed. Siela is a tool you run yourself: you set who it reaches, the channels and the daily limits, and it sends from your own accounts.
- Fewer channels. Siela doesn't make calls or send SMS or WhatsApp messages. If phone and SMS matter to your sales motion, 11x covers them.
- Less review control. 11x can hold each message for review. The AI SDR sends on its own within your daily limits once you start it; choose Find leads only if you want to check the list first.
Which one to choose
Choose 11x if
- You're a mid-market or enterprise revenue team with an annual budget
- Phone, SMS or WhatsApp are important channels for you
- You want the AI workforce managed for you, including mailboxes
- You need inbound qualification by voice and chat as well as outbound
Choose Siela AI if
- You're a small team that wants monthly pricing
- Your buyers are on LinkedIn, X and email
- You want your posting and outreach handled together
- You want outreach on X as well as LinkedIn and email
Other 11x alternatives
Questions
Is Siela AI an alternative to 11x?
For small teams, yes. Both find leads, run outreach and book meetings. 11x is a fully managed AI workforce for mid-market and enterprise teams with phone, SMS and WhatsApp; Siela AI is built for small teams, covers LinkedIn, X and email, and adds LinkedIn and X posting, blog drafts, competitor briefings, a CRM and booking.
How much does 11x cost?
11x's pricing page lists Alice Growth starting at $3,750 a month billed annually, for five users and 2,000 prospects a month. Other parts of the same page give different figures, so confirm current pricing with 11x.
Does 11x need approval before sending?
It offers three modes: review each message, an approval workflow, or autopilot. Its documentation advises not to start on autopilot.
Which channels does 11x use?
Alice can combine email, LinkedIn, consented calling, SMS and WhatsApp. Its inbound agent, Julian, covers voice, chat, SMS and WhatsApp. We didn't find X outreach or social posting.
Is 11x good for small businesses?
11x is built and priced for mid-market and enterprise revenue teams, with plans starting at $3,750 a month billed annually. Small teams usually find monthly, self-serve tools a better fit.
Sources, checked 19 October 2026: 11x homepage, 11x Alice pricing, 11x docs: sequences, 11x docs: personalization and modes, 11x docs: integrations. Spotted something out of date? Tell us and we'll correct it.
An AI SDR sized for small teams.
Siela finds people with a fresh reason to talk, writes on LinkedIn, X and email from your own accounts, and runs your social, on monthly plans.