Key takeaways
- 11x sells autonomous agents for outbound and inbound, including voice; alternatives differ in how much they run alone.
- Artisan's agent writes and sends outbound email and Unify sequences outbound from buying signals; Amplemarket and Regie.ai add dialling.
- Lindy is a general agent for inbox, calendar, meeting notes and outreach tasks.
- Pebbles Ai lets you set through Auto, Plan and Manual modes what the assistants do without approval, and saves outreach as drafts in your own mailbox.
Why do teams look for 11x alternatives
Teams look for 11x alternatives when they want a different balance of agent autonomy, channel coverage and buying process. 11x builds AI agents, Alice for outbound across email and social and Julian for inbound voice and chat, sold through a demo.
Some buyers want that full hand-off. Others want a person on every message, a self-serve start, or email only at first. Those preferences, more than quality, usually decide the shortlist.
What should you look for in an 11x alternative
Look at what the agent does without asking, and how you review its work. An agent that sends on its own needs tighter guardrails than one that drafts for approval.
Try a worked example during evaluation. Give each tool the same invented brief, such as a firm selling scheduling software to dental groups, and compare who it targets, what it writes and what it does before you approve.
- Autonomy: sends alone, drafts for approval, or lets you choose.
- Channels: email, LinkedIn, phone, SMS or chat.
- Data: where contacts come from and how they are checked.
- Context: what the agent knows about your company and voice.
- Buying: self-serve plans or a sales-led contract.
How do the main 11x alternatives compare
The main alternatives range from agents that send outbound for you to tools that put AI inside a person's workflow. Each line says how much the product does on its own; the cards further down link to their sites.
- Artisan: an AI SDR, Ava, that finds and enriches leads from its own contact database and writes and sends outreach, priced by credits.
- Amplemarket: contact data, multichannel sequences, a dialler, deliverability tools and an AI assistant, Duo, on annual plans.
- Regie.ai: AI prospecting agents and a parallel dialler, connected to HubSpot or Salesforce, with a free start.
- Unify: signal-based outbound with multichannel sequencing, agentic chat and CRM sync, with a free tier.
- Lindy: a general AI agent for inbox, calendar, meeting notes, lead generation and outreach tasks across many apps.
- Pebbles Ai: Marketing and Strategy assistants that research, find leads and draft outreach from your company context, in execution modes you set.
How is Pebbles Ai different from 11x
Pebbles Ai differs by letting you decide how much the assistants do on their own, rather than handing outbound to an autonomous agent. The assistants have Auto, Plan and Manual execution modes; the web app starts in Manual, where actions that reach the outside world wait for your approval.
Outreach of up to seven touches is written from Company Intel and saved as drafts in your connected Gmail or Outlook mailbox; Pebbles Ai does not run automated sequences, calls or SMS. The same workspace covers research, lead finding, a CRM labelled Beta, Smartbox for email, Socialbox for LinkedIn, WhatsApp, Instagram and Telegram chats, and memory, so context travels with the work.
Should you choose an agent or an assistant
Choose an agent when volume matters more than review, and an assistant when each message needs judgement. A team writing to thousands of similar accounts may accept agent-written messages after a careful pilot.
A team selling a complex service to a few hundred named accounts usually wants a person to read every email before it goes. Many teams start with drafts and loosen control only once the output has earned trust.
11x alternatives at a glance
Who each option suits and whether its own site lists a free plan.
| Best for | Free plan | |
|---|---|---|
| Artisan | Teams that want an AI agent to prospect and send outbound email on their behalf. | Not stated |
| Amplemarket | Outbound teams that want data, sequencing, calling and deliverability handled by one vendor with an AI assistant in the loop. | No |
| Regie.ai | Sales teams that want AI prospecting help and a parallel dialler on top of HubSpot or Salesforce. | Yes |
| Unify | Teams running signal-led outbound that want sequencing and CRM sync with HubSpot or Salesforce. | Yes |
| Lindy | Individuals and teams who want an AI agent to handle email, scheduling, meeting notes and repetitive tasks across many connected apps. | Yes |
| Pebbles Ai | Teams that want assistants to research, find leads and draft, with an execution mode that sets what waits for approval. | No |
Best for is our own summary of each product's public pages, and the free plan column is what each site lists. Pebbles Ai has no free plan; Pro and Team start with a 1-month free trial. Plans change, so check their sites before you decide.
The products compared
Artisan
AI SDR for outbound email
An AI SDR product whose agent, Ava, finds and enriches B2B leads from a contact database Artisan sizes at 250M+ and writes and sends personalised outreach, priced by credits.
Best for: Teams that want an AI agent to prospect and send outbound email on their behalf.
Pricing model: Credit-based, scoped to lead volume, mailboxes and dialler seats. Source: Artisan pricing
Amplemarket
AI sales platform for outbound
An outbound sales platform combining contact data, multichannel sequences, a dialler, deliverability tools, intent signals and an AI assistant, with included contacts on every plan and a free trial.
Best for: Outbound teams that want data, sequencing, calling and deliverability handled by one vendor with an AI assistant in the loop.
Pricing model: Startup, Growth and Elite, each with included users and contacts; Startup is on an annual term, Growth and Elite are custom-priced, and every plan includes a free trial. Source: Amplemarket pricing
Regie.ai
AI sales prospecting agents
An AI prospecting platform for research, enrichment, drafting and agents, with a parallel dialler and a HubSpot or Salesforce connection, plus a free plan.
Best for: Sales teams that want AI prospecting help and parallel dialling beside the HubSpot or Salesforce CRM they already use.
Pricing model: Free, Pro, Team (2-seat minimum) and Enterprise. Source: Regie.ai pricing
Unify
Signal-based outbound platform
An outbound platform built on buying signals, with a people and company dataset drawn from many sources, multichannel sequencing, agentic chat and CRM sync, with a free tier.
Best for: Teams running signal-led outbound that want sequencing and CRM sync with HubSpot or Salesforce.
Pricing model: Free, Base, Pro (per seat) and Business. Source: Unify pricing
Lindy
AI agent for work tasks
An AI agent product that Lindy calls an AI employee: it plugs into your tools, manages inbox and calendar, takes meeting notes and runs lead generation and outreach tasks on credits.
Best for: Individuals and teams who want an AI agent to handle email, scheduling, meeting notes and repetitive tasks across many connected apps.
Pricing model: Free, Team and Enterprise, priced in credits that measure the work done; Free is $50 of credits that last 7 days; Team credits are pooled across the team each month; Enterprise has custom credits and billing. Source: Lindy pricing
We make Pebbles Ai. Facts about other products come from their own public pages, checked on .
Where Pebbles Ai fits
- CapabilityAI workspaceMarketing and Strategy assistants with Auto, Plan and Manual execution modes; the web app starts in Manual, where actions that reach the outside world wait for your approval.
- CapabilityOutreach contentEmail and LinkedIn outreach of up to seven touches, written from your company context and saved as drafts in your connected mailbox.
- FoundationCompany IntelCompany Intel gives every assistant your business knowledge and brand voice, built from your website, company information and files.
Common questions
Is Pebbles Ai an autonomous agent like 11x?
Not in that sense. Its assistants research, find leads and draft outreach, and the execution mode (Auto, Plan or Manual) sets how much they do without your approval.
Which 11x alternatives include phone calls?
Amplemarket lists an outbound dialler and Regie.ai a parallel dialler. Pebbles Ai has no dialler or SMS.
Can I try an 11x alternative without a sales call?
Regie.ai, Unify and Lindy each list a free option on their own sites. Check each pricing page, since plans change.
Does Pebbles Ai send LinkedIn messages for me?
No. The assistants draft LinkedIn messages for you to send, and in Socialbox you write every message yourself.
About this page. Written by the Pebbles Ai team for people who run sales, marketing and growth. Last updated .