Compare AI SDRs for outbound execution
This comparison focuses on agents that prepare or execute outbound work, with review, lead research, email and reply-handling scope. Natural-language prospect discovery and raw contact databases have separate comparison pages.
AI prospecting search · AI SDR execution · Lead database sourcing
AI SDR tools can automate different parts of sales development: finding contacts, researching a company, preparing emails, sending follow-ups or handling replies. Compare the task you want automated before comparing prices.
How this comparison was prepared: DitLead publishes this guide. Product descriptions and pricing were checked against the linked vendor pages on October 12, 2026. This is a documentation review, not an independent hands-on test or a ranking based on customer outcomes. A missing public price is marked as unverified rather than estimated.
What to compare before choosing an AI SDR
- Does the agent find leads, write emails, handle replies, or all three?
- Is research billed in contacts, credits or another usage unit?
- Which mailboxes, users and LinkedIn accounts are included?
- Can you inspect research, edit copy and pause the workflow?
- What are the commitment, onboarding and integration requirements?
Documented execution and reply workflows
The product-source check below was updated October 13, 2026. It distinguishes vendor-described capabilities from controls you should inspect during evaluation. No campaign performance or contact-accuracy benchmark is inferred from a feature description.
| Tool | Documented workflow | What to inspect before enabling it |
|---|---|---|
| DitLead | Website research and campaign preparation; AI Sales Rep reply automation has separate plan access. | Review research and samples, then inspect agent controls and sender readiness before launch. |
| 11x Alice | The vendor describes engagement across channels, reply handling and meeting generation. | Ask to inspect prospect evidence, automatic actions and human escalation in the proposed configuration. |
| Artisan Ava | The vendor describes email/social execution, queued call tasks and reply handling with escalation rules. | Distinguish automated messages from rep tasks, and review escalation rules before deployment. |
| AiSDR | The pricing page describes researched contacts, configured sequences and automatic replies or copilot mode. | Compare the selected reply mode, contact allowance, account bundle and commitment. |
| Amplemarket Duo | The product demonstration describes account learning, personalized first touches and drafted responses. | Inspect which actions require review and which Duo features are included in the selected package. |
1. DitLead Auto Outreach + AI Sales Rep
Website-based outreach with workspace pricing
Auto Outreach finds leads, researches prospects, prepares personalized emails and follows up after launch. It is included on all paid plans. AI Sales Rep reply automation is included on Popular and Agency, with beta access on Team. Email sending is unlimited on paid plans; lead credits pay for verification, reveals and research. Additional LinkedIn accounts have plan-based fees.
Consider it for: Teams that want to review a website-based outreach plan and manage campaigns in one workspace.
2. 11x (Alice)
AI SDR with sales-led evaluation
11x positions Alice as an AI SDR for multi-channel prospect engagement, reply handling and meeting generation. Its website offers a demo-led evaluation. A comparable public plan price was not verified in this review; request a quote covering research, account quantities, implementation and contract terms.
Consider it for: Teams evaluating a vendor-led AI SDR workflow and its integrations.
3. Artisan (Ava)
AI BDR connected to your sales stack
Artisan describes Ava as an AI BDR that finds and enriches leads, sends personalized messages and books meetings. Its current site also describes intent signals and integrations with HubSpot and Salesforce. Verify the account allowance, lead volume and contract in the pricing discussion; no unverified price range is used here.
Consider it for: Teams that want to evaluate an AI BDR alongside an existing CRM workflow.
4. AiSDR
Published researched-contact plans
The official pricing page lists Solo at $250/month with 200 researched contacts, 1 user, 3 mailboxes and 1 LinkedIn account. Explore is $900/month with 800 researched contacts; Scale is $2,500/month with 2,500. Solo has a monthly option; Explore and Scale have quarterly commitments. The site offers setup before the launch paywall.
Consider it for: Buyers who prefer a researched-contact allowance and an included account bundle.
5. Amplemarket (Duo)
AI assistance in a sales platform
Amplemarket offers a sales platform with prospecting and AI-assisted outreach. Its pricing page supports a sales conversation rather than a verified public dollar quote in this review. Ask which data allowances, users, channels and AI features are included in the proposed tier.
Consider it for: Teams comparing a broader sales-platform workflow with a dedicated outbound agent.
Compare research costs separately from sending
A contact allowance and an email-research credit are not interchangeable. Model the operations you plan to run, the people who need access, and the accounts you will connect. A lower entry price can still be the wrong fit if the workflow needs a higher tier.
Start with an audience you can evaluate
Test the proposed leads and messages against a specific offer. Look for relevant matches, factual research and useful replies. An agent cannot guarantee closed deals. Review the B2B outreach automation guide for a setup checklist, or preview DitLead Auto Outreach with your website.