Letterdrop
AI-powered sales platform that finds warm leads, drafts personalized outbound, and helps teams close pipeline gaps.
| What is it | AI-powered sales platform that finds warm leads, drafts personalized outbound, and helps teams close pipeline gaps. |
|---|---|
| Pricing | Paid — from $299/mo |
| Free tier | No |
| Platform | Web Application |
| Works with | Make |
| Best for | finding and prioritizing warm leads for outbound, drafting personalized outreach at scale |
| Domain registered | 1998 |
Data updated Aug. 1, 2026
What does Letterdrop do?
Letterdrop is a sales intelligence and outreach platform designed to help B2B teams find and convert warm leads they're currently missing. Instead of relying on cold, spammy outbound, it scans various data sources—like the web, your sales calls, and your CRM—to pinpoint specific individuals who are already showing interest in your company, your competitors, or the problems you solve. It then helps your team act on these signals efficiently.
The platform stands out by focusing on contact-level intent, not just vague account-level data. It integrates with tools like Salesforce, Slack, and Clay to push these warm leads directly into your team's workflow. A key feature is its use of AI (including GPT-5 workflows) to research leads at scale and draft highly personalized outbound messages that reps can send with minimal editing, reportedly achieving a 3.8x higher reply rate. It also helps build long-term pipeline by automatically generating and posting thought leadership content sourced from sales calls to nurture a broader audience.
Letterdrop is built for sales, demand gen, and business development teams at B2B companies who are struggling with low response rates from cold outreach and need to fill pipeline gaps. Real-world use cases include identifying champions who said to 'reach back in Q4,' finding executives seeking vendor recommendations online, and surrounding target accounts with educational content to build trust before a sales rep ever sends a direct message.
Key features
What makes it stand outWho is Letterdrop for?
Who benefits most from this toolPricing
Starter
- 1,000 credits
- 50 additional credits per 1000
- 1 user
- 1,000 credits
- Additional credits at $50 per 1,000/month
- Competitor Monitoring
- Social Listening
- Zapier-like Workflows
- AI Deep Research
- Guided Task Sequencer
- Send leads to Clay, Zapier, and webhooks
- AI Thought Leadership from Sales Calls
- AI Tone and Voice
- Scheduled LinkedIn Posts from ChatGPT
- Gong, Fireflies, Fathom integration
- Circleback integration via Zapier
- Clay Integration
- Zapier Integration
- Two Onboarding Calls and Group Office Hours
- Slack and Email Support
- Trust Center
Growth
Everything in Starter, plus:
- Custom users
- Custom credits
- Closed/Lost Revival
- Champion Job Changes
- ABM Account Monitoring
- Create Contacts and Leads in Apollo, Outreach, HubSpot, Salesforce
- LinkedIn Like and Comment requests from team
- LinkedIn Post Scheduling, Publishing with Approvals
- Salesforce and HubSpot Integration
- 30 Day Guided Onboarding
- Slack with Customer Success Manager, Email, Calls
- Trust Center
Enterprise
Everything in Growth, plus:
- Custom users
- Custom credits
- SOC 2 Type II Review and Security Forms
- Additional Integrations and Services
Trust & presence
Gallery
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