Your next SDR may not need a desk, an inbox, or a LinkedIn tab. The harder question is what you actually want it to own.
Some AI SDR platforms now run outbound from prospect research to meeting booking. Others are designed to keep sales reps in control while automating research, signals, personalization, and follow-up. A few focus on inbound pipeline rather than cold outbound at all.
That difference matters when you are comparing platforms for a real sales team. This guide compares 10 AI SDR platforms across lead sourcing, research, personalization, outreach channels, reply handling, meeting booking, CRM integration, and human oversight.
Table of Contents
What Are AI SDR Platforms?
AI SDR platforms automate parts of the sales development workflow that traditionally require repetitive research, prospecting, outreach, follow-up, and qualification work. Depending on the product, the AI may act autonomously or work as a copilot for human sellers.
For a broader explanation of how these systems fit into B2B sales, see our guide to AI SDR agents in B2B sales.
The important distinction in 2026 is not simply whether a product uses AI. It is where the AI takes responsibility in the sales process.
What We Compared
We evaluated the platforms against the parts of the SDR workflow that matter most to sales and RevOps teams:
- Lead sourcing and prospect data
- Account and contact research
- Personalized outreach
- Email, LinkedIn, phone, or other channels
- Reply and conversation handling
- Meeting scheduling
- CRM and workflow integration
- Human approval and automation controls
- Pricing transparency and buying model
The list includes autonomous outbound agents, AI-assisted sales platforms, signal-led systems, a GTM workflow platform, and an inbound AI SDR. They are therefore not interchangeable, and the right choice depends heavily on the sales motion you need to automate.
Quick Comparison
| Platform | Primary sales motion | Automation model | Starting pricing | Best fit |
|---|---|---|---|---|
| 11x | Outbound | Autonomous | $3,750/mo, billed annually | Enterprise outbound |
| Artisan | Outbound | Autonomous with controls | Custom | End-to-end AI BDR workflows |
| AiSDR | Outbound | Autonomous | $250/mo | Smaller teams testing AI outbound |
| Regie.ai | Outbound | AI-assisted | $49/mo | Prospecting and sales engagement |
| Qualified | Inbound | Autonomous | Custom | Website-led pipeline |
| Amplemarket | Outbound | AI-assisted | $600/mo | Signal-led sales teams |
| Salesmotion | Signal-led outbound | Human-in-the-loop | $85/mo | Research-driven prospecting |
| Clay | GTM workflows | Configurable | $185/mo | Custom prospecting workflows |
| Unify | Outbound | AI-assisted | $20/seat/mo | Rep-led prospecting |
| Reply.io | Multichannel outbound | Autonomous or copilot | $500/mo | Multichannel AI outreach |
1. 11x
11x is built around Alice, an autonomous outbound digital worker. The platform covers prospect identification, research, personalization, multi-channel engagement, follow-ups, reply handling, and meeting booking.
Its current pricing starts at $3,750 per month when billed annually for up to 2,000 new prospects per month. Higher tiers are custom. The pricing model is based on prospects rather than the number of messages sent.
Best for: Enterprise teams looking to automate a large portion of outbound execution.
Pricing: From $3,750/month, billed annually.
Limitation: The starting price and autonomous operating model make it more suitable for established revenue teams than teams looking for a lightweight prospecting tool.
2. Artisan
Artisan centers its sales platform around Ava, an AI BDR designed to run outbound campaigns. Ava can identify prospects, research them, create personalized outreach, handle replies, and book meetings. Teams can also introduce approval gates where they want human oversight.
Artisan does not publish a simple fixed monthly price on its current plans page. Pricing is scoped according to lead volume and the team's requirements.
Best for: Revenue teams looking for an end-to-end AI BDR rather than a single automation feature.
Pricing: Custom.
Limitation: Buyers need a sales conversation to understand the final cost and deployment scope.
3. AiSDR
AiSDR focuses on automated outbound prospecting, AI-researched contacts, personalized email and LinkedIn actions, and lead engagement. Its current plans make it one of the more accessible options for teams that want to test an autonomous SDR workflow without starting at enterprise pricing.
The Solo plan starts at $250 per month and includes 200 AI-researched contacts per month. The next major tier is $900 per month and increases research and outreach capacity.
Best for: Small sales teams and founders testing AI-led outbound.
Pricing: From $250/month.
Limitation: Teams with complex enterprise sales motions may need more advanced controls, integrations, or workflow customization.
4. Regie.ai
Regie.ai combines prospect research, enrichment, message generation, sequencing, and dialing. Its current RegieGO product can build prospect lists from an ICP, enrich contacts, draft outreach, and coordinate phone, email, and LinkedIn activity.
The current public pricing starts with a free plan, while Pro costs $49 per month and includes 5,000 credits per month. Enterprise pricing is custom.
Best for: Teams that want AI-assisted prospecting and sales engagement without giving the entire workflow to an autonomous agent.
Pricing: Free plan available; Pro from $49/month.
Limitation: Credit usage needs to be monitored because research, drafting, enrichment, and dialing consume credits.
5. Qualified
Qualified is the outlier on this list because Piper, its AI SDR, is focused primarily on inbound pipeline. Piper can engage website visitors, communicate with inbound leads by email, qualify buyers, and schedule meetings.
That makes Qualified a different proposition from outbound-first platforms. It is particularly relevant when a company already has meaningful website traffic and wants to convert more of that demand into sales conversations.
Best for: B2B companies with significant inbound website traffic.
Pricing: Custom.
Limitation: It is not a direct replacement for an outbound prospecting platform.
6. Amplemarket
Amplemarket combines prospect data, buying signals, multichannel sequences, and AI-assisted sales workflows. Its Duo Copilot helps research prospects and personalize outbound while the broader platform provides contact data and engagement capabilities.
The current Startup plan is listed at $600 per month on an annual term and includes two users. Growth and Elite plans use custom pricing.
Best for: Sales teams that want signals, prospect intelligence, and AI-assisted outbound in one platform.
Pricing: From $600/month on an annual term.
Limitation: The broader platform can be more than a team needs if its main requirement is simply automated email outreach.
7. Salesmotion
Salesmotion takes a more research-first approach. Its platform monitors buying signals, researches accounts, finds verified contacts, and creates AI-generated outreach for sales reps.
The Individual plan costs $85 per month and includes 200 verified contact credits each month. Team and enterprise requirements are handled through custom plans.
Best for: Account executives and sales teams that want AI to improve research and timing while keeping the human involved.
Pricing: $85/month for Individual.
Limitation: It is less suited to teams specifically looking for a fully autonomous outbound sender.
8. Clay
Clay is better understood as a configurable GTM workflow platform than a conventional AI SDR. Its AI research capabilities, enrichment providers, signals, audiences, and sequencing integrations allow teams to build highly customized prospecting systems.
Clay currently offers a free plan, with Launch starting at $185 per month and Growth starting at $495 per month. Its pricing separates platform Actions from Data Credits.
Teams building a broader AI sales automation stack may find this model particularly relevant because Clay can sit across several prospecting and enrichment workflows.
Best for: RevOps teams that want control over custom prospecting and research workflows.
Pricing: Free; Launch from $185/month; Growth from $495/month.
Limitation: More flexibility also means more setup and workflow ownership compared with a turnkey AI SDR.
9. Unify
Unify combines prospect data, signals, AI outbound, enrichment, and multichannel sequencing. Its current plans are designed around reps and teams that want AI to support prospecting without handing over the entire sales motion.
The Base plan starts at $20 per seat per month, while Pro starts at $60 per seat per month. Both paid plans use monthly credits, with higher tiers providing more capacity and integrations.
Best for: Sales teams that want affordable AI-assisted prospecting and sequencing.
Pricing: Free; Base from $20/seat/month; Pro from $60/seat/month.
Limitation: Credit-based usage means teams need to understand how prospecting activity affects their monthly allocation.
10. Reply.io
Reply.io combines multichannel sales engagement with Jason AI, its AI SDR offering. Jason supports prospect research, AI personalization, intent signals, multichannel automation, and both autopilot and copilot modes.
The current AI SDR Starter plan starts at $500 per month when billed annually, with Growth starting at $1,500 per month on the annual pricing display.
Best for: Teams that want multichannel outbound with a choice between higher automation and human control.
Pricing: From $500/month billed annually.
Limitation: Teams should evaluate the included contact and account allowances carefully because the cost of the platform depends on the scale of the outbound motion.
How to Choose an AI SDR Platform
The most useful buying question is not "Which AI SDR has the most features?" It is "Which part of our sales process needs to change?"
Choose based on your sales motion
- Need autonomous outbound: Look at 11x, Artisan, and AiSDR.
- Want AI-assisted outbound: Consider Regie.ai, Amplemarket, Unify, or Reply.io.
- Need inbound conversion: Qualified is designed specifically around this motion.
- Want signal-led research: Salesmotion provides a research and buying-signal-focused approach.
- Need highly customized workflows: Clay provides more flexibility than a traditional turnkey AI SDR.
Decide how much autonomy you actually want
Autonomy sounds attractive until an AI system is responsible for deciding who gets contacted, what gets sent, and how replies are handled. Teams with strict brand, compliance, or approval requirements may prefer a copilot or human-in-the-loop model.
Look beyond the subscription price
Compare what the price actually covers. Some platforms bundle contact data, sending infrastructure, enrichment, and mailbox management. Others use credits for research or data. A low headline price can therefore represent a very different operating cost from an all-in-one platform.
Check what happens after the first message
Lead generation is only the beginning. Before choosing a platform, check whether it can manage replies, qualify interest, route conversations, schedule meetings, and push useful activity into your CRM. Those steps determine whether the platform actually reduces SDR workload or simply generates more outreach.
FAQs
What is an AI SDR platform?
An AI SDR platform automates some or all of the work involved in sales development, including prospect research, lead sourcing, personalized outreach, follow-up, qualification, and meeting scheduling.
Are AI SDR platforms fully autonomous?
No. Some platforms are designed for autonomous outbound, while others use AI as a copilot. The level of human involvement varies by platform and can sometimes be configured.
What is the difference between an AI SDR and an AI sales copilot?
An AI SDR may execute multiple stages of the sales-development workflow, while a copilot generally assists a human seller with research, personalization, signals, drafting, or workflow automation.
Can AI SDR platforms book meetings?
Several platforms on this list support meeting scheduling. The exact workflow differs, particularly between outbound platforms and Qualified's inbound-focused model.
How much do AI SDR platforms cost?
Pricing ranges from free and low-cost self-serve plans to several thousand dollars per month for enterprise-focused autonomous systems. Costs may be based on seats, prospects, contacts, credits, or custom usage.
Should an AI SDR replace human sales reps?
That depends on the sales process. AI can automate repetitive prospecting and outreach work, while human sellers remain important for judgment, complex conversations, objections, negotiation, and closing. The appropriate balance depends on the team's sales motion.
Final Verdict
The AI SDR market in 2026 is no longer a single category. 11x and Artisan focus heavily on autonomous outbound, while AiSDR offers a more accessible entry point. Regie.ai, Amplemarket, Unify, and Reply.io combine AI with broader sales-engagement workflows. Salesmotion emphasizes research and buying signals, Clay provides a configurable GTM layer, and Qualified focuses on inbound conversion.
For sales and RevOps leaders, the practical decision is to start with the workflow rather than the AI label. Define whether the bottleneck is prospect discovery, account research, outbound execution, inbound qualification, or rep productivity. Then choose the platform whose operating model matches that bottleneck.
