11x
Sells AI "digital workers" for go-to-market teams: Alice, an autonomous outbound SDR, and Julian, an inbound phone and chat agent, with Alice Growth listed at $3,750 a month on annual billing.
- Autonomous agent
- Mixed sources
- Verified 13 Nov 2026Sources are dated on this profile
- 8 sourcesLinked, typed and dated
- Vendor and third-party sourcesHow this profile was compiled
- Not an endorsementStack18 has not tested this product
What is 11x?
11x builds autonomous AI digital workers for sales teams. Alice is an AI SDR that finds prospects, researches them, writes and sends outreach from managed mailboxes, handles replies and books meetings; Julian is an AI agent that answers inbound calls and chats. Pricing is annual, with a published Growth tier and custom Pro and Enterprise tiers.
- Best forB2B teams replacing or extending SDR headcount
- PricingAlice Growth $3,750 a month billed annually; Pro and Enterprise custom.
- Main limitationHigh entry price: about $45,000 a year on Growth.
- AlternativesArtisan · AiSDR · Amplemarket · compare all
11x overview: who it is for and what it does.
11x was founded in 2023 and positions its products as digital workers rather than software. Alice runs the outbound cycle end to end: identifying prospects, researching them, personalising email and LinkedIn outreach, sending from 11x-managed mailboxes, handling replies and booking meetings. Julian answers inbound phone calls and chats, qualifies leads and books meetings.
In September 2026 independent reviewers verified that 11x's site listed Alice Growth at $3,750 a month billed annually ($45,000 a year) for up to five users and 2,000 prospects a month, with Pro and Enterprise custom. One October 2026 review noted that the same page's FAQ quoted Growth from $36,000 a year. Contracts are typically 12 months.
Main problem it solves
Replaces or extends SDR headcount with an autonomous agent that runs outbound end to end.
Typical customer segment
Mid-market and enterprise B2B sales teams.
Target users
- Sales development teams
- Revenue and growth leaders
- Founders doing outbound
Primary use cases
- Autonomous outbound prospecting
- Inbound call answering and qualification (Julian)
- Multilingual outreach
- Meeting booking
What makes it distinct
- Two digital workers: outbound SDR and inbound phone agent.
- Sends from 11x-managed mailboxes.
- Positioned as a replacement for SDR headcount.
11x features explained.
Alice (AI SDR)
- Prospecting and research
- Finds and researches target accounts and contacts.
- Outreach
- Personalised email and LinkedIn sequences from managed mailboxes.
- Replies and booking
- Handles replies and books meetings.
Julian (AI phone agent)
- Inbound calls and chat
- Answers, qualifies and books meetings.
11x pricing and plans.
Figures reported consistently by independent sources; vendor page not reviewed directly. Checked 13 Nov 2026 against Valley · LeadHaste · Artisan (competitor).
Pricing model
Annual contracts; Growth tier published; Pro and Enterprise custom.
Free plan
No free plan or self-serve trial.
Free trial
No.
11x plans and prices (USD)
-
Alice Growth
$3,750 per month
Billed annually ($45,000 a year)
Up to 5 users and 2,000 prospects a month.
-
Pro
Custom
Annual
Higher volumes.
-
Enterprise
Custom
Annual
Enterprise controls.
Growth figure as verified on 11x.ai by independent reviewers in September 2026; one review noted a conflicting $36,000-a-year figure in the site FAQ.
Prices change. Confirm current plans and terms on the vendor's site before you decide.
Visit official website (external) ↗See alternatives11x integrations, API and platforms.
Important integrations
- Salesforce
- HubSpot
- Managed email mailboxes
- Calendars
- Telephony (Julian)
Supported platforms
- Web (cloud)
- Phone
API
Not reviewed for this profile.
Data import and export
Knowledge is imported from help centres, documents and connected systems; export options were not reviewed.
Integration availability can depend on plan. Confirm with the vendor before you rely on a specific connector.
How 11x works as an AI product.
Attributes are listed only where documented. We do not infer autonomy levels, certifications or model capabilities.
Classification: Autonomous agent. Completes multi-step tasks with tools and limited supervision, as documented by the vendor. Developer: 11x.
| Attribute | Details |
|---|---|
| Supported models | Not documented in the sources reviewed. |
| Tools and integrations | CRM sync and managed mailboxes. [1] |
| Ability to execute actions | Alice prospects, researches, writes, sends and books meetings. [1] |
| Execution environment | Not documented in the sources reviewed. |
| Human-in-the-loop controls | Configurable campaigns; level of human review set by the customer. [7] |
| Permissions and access | Not documented in the sources reviewed. |
| Memory and context | Not documented in the sources reviewed. |
| Deployment options | Cloud service. [5] |
| Data handling and privacy | Not documented in the sources reviewed. |
| Security and compliance | Not documented in the sources reviewed. |
| Pricing and usage limits | Annual tiers by users and prospects per month. [1] |
| Languages and platforms | Multilingual outreach. [6] |
| Limitations and known constraints | 12-month commitments and high entry price. [4] |
Primary tasks
- Researching prospects
- Writing and sending outreach
- Booking meetings
Best-fit workflows
- Outbound prospecting
- Inbound lead follow-up
- Account-based campaigns
11x pros and cons.
Strengths, limitations and best fit. Each point cites a source; editorial summaries are not customer reviews.
Strengths
Limitations
Best for
- B2B teams replacing or extending SDR headcount
- Companies wanting inbound and outbound agents from one vendor
- Mid-market and enterprise sales orgs
May be less suited to
- Early-stage startups on a tight budget
- Teams wanting monthly, cancel-anytime terms
Top 11x alternatives and competitors.
11x alternatives
Teams look for 11x alternatives when the annual commitment is too large, when they want monthly terms, or…
Explore →Related productArtisan
The YC-backed company behind Ava, an AI BDR that sources leads from a 300M+ contact database, writes…
Explore →Related productAiSDR
An AI SDR with fully public pricing: Solo at $250 a month, Explore at $900 and Scale at $2,500, priced by…
Explore →Related productAmplemarket
An outbound platform built around Duo, an AI that watches buying signals and drafts multichannel sequences…
Explore →11x compared with similar AI sales agents.
Summaries come from each profile. This is a side-by-side aid, not a ranking.
| Product | Channels | AI models | Free tier | Pricing model | Human oversight |
|---|---|---|---|---|---|
| 11x | Email, LinkedIn and phone | Not disclosed | No | Annual tiers; Growth $3,750 a month | Campaign settings; replies handled by AI |
| AiSDR Compare | Email and LinkedIn | Not disclosed | No | Monthly plans from $250 by contact volume | Campaign configuration; optional managed service |
| Amplemarket | Email, LinkedIn and phone | Not disclosed | No (14-day trial) | Startup $600 a month; higher tiers quoted | Reps review and send drafts |
| Artisan Compare | Email, LinkedIn and phone dialer | Not disclosed | No (trial reported) | Usage credits; from $250 a month | Configurable autonomy |
| Nooks | Phone dialer, sequences and email | Not disclosed | No | Custom; reported $4K to $5K per user a year | Reps work alongside agents |
| Qualified (Piper) | Website chat, voice, video and email | Not documented (GPT-4 cited) | No | Quoted annual packages | Routes to human reps |
11x vs competitors: head-to-head comparisons.
11x discussions and buying questions.
11x questions and answers
What is 11x used for?
11x builds autonomous AI digital workers for sales teams. Alice is an AI SDR that finds prospects, researches them, writes and sends outreach from managed mailboxes, handles replies and books meetings; Julian is an AI agent that answers inbound calls and chats. Pricing is annual, with a published Growth tier and custom Pro and Enterprise tiers.
Is 11x free?
No free plan or self-serve trial.
How much does 11x cost?
Alice Growth $3,750 a month billed annually; Pro and Enterprise custom.
Which models does 11x support?
Not documented in the sources reviewed.
What are the limitations of 11x?
High entry price: about $45,000 a year on Growth. Annual commitments limit low-risk testing. Conflicting price figures on the same page.
Which platforms does 11x run on?
11x is documented as available on: Web (cloud), Email, LinkedIn, Phone.
Is 11x an AI agent or an AI assistant?
We classify 11x as: Autonomous agent. Completes multi-step tasks with tools and limited supervision, as documented by the vendor. The classification is based on vendor documentation and is not an endorsement.
What are the main alternatives to 11x?
The main alternatives to 11x covered on Stack18 are Artisan, AiSDR, Amplemarket and Regie.ai. See the 11x alternatives guide for a side-by-side table.
When was the 11x profile last verified?
Sources for this profile were last reviewed on 13 Nov 2026. 8 sources are listed under Sources, and prices and plans can change, so confirm with the vendor.
Where this information comes from.
- 11x alternatives (2026) Valley Third-party Accessed 13 Nov 2026
- 11x AI review LeadHaste Third-party Accessed 13 Nov 2026
- 11x pricing and reviews (2026) Artisan (competitor) Third-party Accessed 13 Nov 2026 Written by a competing vendor.
- 11x AI pricing 2026 CheckThat.ai Third-party Accessed 13 Nov 2026
- 11x pricing blueprint UsagePricing Third-party Accessed 13 Nov 2026
- 11x Alice The AI Agent Index Third-party Accessed 13 Nov 2026
- 11x.ai review 2026 SyncGTM Third-party Accessed 13 Nov 2026
- 11x AI Thewearify Third-party Accessed 13 Nov 2026
Further official pages: 11x pricing (external)
Plans, features and status were checked against 11x's published pages and the third-party sources listed. Agent behaviour was not tested, resolution rates quoted by vendors were not verified, and security certifications were not independently checked.
Stack18 has not tested this product or received anything from the vendor for this profile. Editorial summaries of vendor information are not endorsements. Confirm details with the vendor before buying.
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