Head-to-head · AI Sales Development Representatives (SDRs) Software
LeadLoft AI SDR Agents vs Proxelion Prox
LeadLoft AI SDR Agents leads on 0 checks, Proxelion Prox on 2, and 3 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreLeadLoft AI SDR Agents · 9.0/10
- Lowest starting priceProxelion Prox · $39/mo
- Free planonly Proxelion Prox
- Free trialonly LeadLoft AI SDR Agents
- Most featuresProxelion Prox · 3 of 4
LeadLoft AI SDR Agents scores higher on our rubric for ai sales development representatives (sdrs) software: 9.0 against 8.4 out of 10; our editors rank them #3 and #6.
Proxelion Prox offers free plan; LeadLoft AI SDR Agents doesn't. Proxelion Prox is cheaper to start at $39/user/mo against $99/user/mo.
LeadLoft AI SDR Agents is the better fit for SMBs seeking comprehensive SDR agents at $99/user. Proxelion Prox is the better fit for solo sellers wanting low-cost email SDR assistance.
- LeadLoft AI SDR Agents fits best
SMBs seeking comprehensive SDR agents at $99/user
- Proxelion Prox fits best
Solo sellers wanting low-cost email SDR assistance
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Side by side
| Feature | LeadLoft AI SDR Agents 9.0/10 Visit ↗ | Proxelion Prox 8.4/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.0 | 8.4 |
| Ranking | #3 in AI Sales Development Representatives (SDRs) Software | #6 in AI Sales Development Representatives (SDRs) Software |
| Best for | SMBs seeking comprehensive SDR agents at $99/user | Solo sellers wanting low-cost email SDR assistance |
| Pricing model | Paid | Free plan + paid |
| Starting price | $99/user/mo | $39/mo (best) |
| Free plan | — | ✓ (best) |
| Free trial | 7 days | — |
| Deployment | Cloud, Browser extension | Cloud |
| Platforms | Web, Chrome extension | Web |
| Integrations | 8 integrations | 2 integrations |
| Features LeadLoft AI SDR Agents 1/4 · Proxelion Prox 3/4 | ||
| Autonomous outreach | Not checked yet | ✓ (best) |
| Lead research | ✓ | ✓ |
| CRM writeback | Not checked yet | Not checked yet |
| Human approval control | Not checked yet | ✓ (best) |
| Specs | ||
| Outreach channels | Not checked yet | |
| Monthly AI credits | Not checked yet | Not checked yet |
| Our review | ||
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| Our verdict | LeadLoft AI SDR Agents is a web-based sales platform for startups, sales teams, agencies, advisors, and consultants. It combines AI prospect research, contact and company enrichment, email and LinkedIn outreach, qualification, follow-up,… Read the review → |
Proxelion Prox is an AI sales development tool for B2B founders, agencies, and sales teams that need help researching prospects and running email outreach. It researches companies and contacts, identifies company context and pain points,… Read the review → |
Strengths and trade-offs
LeadLoft AI SDR Agents — where it wins
- AI agents qualify leads, handle objections, follow up, and schedule meetings.
- Prospecting, enrichment, email, LinkedIn, playbooks, and CRM tools work together.
- Integrates with Gmail, Outlook, Salesforce, HubSpot, Zapier, and more.
Where it doesn't
- There is no free plan; paid access starts at $99 per user per month.
- AI SDRs, Deal Router, and website integration are listed on Scale AI at $299.
- The listed platform access is web and Chrome extension.
Proxelion Prox — where it wins
- Free tier includes 25 emails monthly and unlimited Prospect Brain
- Researches prospects, verifies emails, and drafts personalized cold emails
- AI SDR and Scale plans automate Gmail replies and follow-ups
Where it doesn't
- Outreach is centered on email through connected Gmail
- HubSpot integration and team workspace require the $249 Scale plan
- Advanced automation and priority support start at $99 per month
- LeadLoft AI SDR Agents9.0/10 · 7-day trial
A broad AI SDR workspace for SMB teams, starting at $99 per user monthly.
Visit LeadLoftFull verdict → - Proxelion Prox8.4/10 · Free plan
A low-cost, email-first AI SDR for solo sellers who want research and follow-up help.
Visit ProxelionFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update