
Inbox
Find and close prospects on X with superhuman efficiency
Inbox Overview
Inbox (formerly TweetDM) is a powerful outreach and sales tool designed for teams to find, engage, and close prospects on X (formerly Twitter). It helps businesses automate personalized messaging, track conversations, and manage leads with CRM capabilities. The platform is ideal for sales teams, marketers, and agencies looking to scale their outreach efforts while maintaining personalization. Inbox solves key pain points like manual follow-ups, scattered conversations, and inefficient lead management by providing a centralized workspace with automation, tagging, and real-time collaboration features. Trusted by world-class sales teams, Inbox enables users to convert prospects while they sleep and never miss a deal.
Inbox Screenshot

Inbox Official screenshot of the tool interface
Inbox Core Features
Automated Campaigns
Send personalized messages and follow-ups across multiple X accounts with automated sequences. Set delays between messages and exit conditions when prospects reply. Campaigns run 24/7 to convert prospects while you sleep.
Lead Management
Access the largest database of leads on X with advanced search filters (followers count, bio keywords, location). Save and organize searches, get notified about new matching profiles, and segment leads into focused audiences for targeted outreach.
Pipeline CRM
Track contacts, conversations, and deals in a visual pipeline. Assign statuses (Cold, Warm, Closed), tags (B2B, Referral, Europe), and team members to each lead. Archive conversations and set reminders for follow-ups.
Team Collaboration
Link multiple X accounts, assign leads to team members, and collaborate on deals. Shared snippets and real-time sync (under 50ms) keep everyone aligned. See which team member is handling each conversation.
Superhuman Shortcuts
Navigate conversations with lightning efficiency using keyboard shortcuts. Mark threads unread (U), assign tags (T), search (βJ), and more. The interface is optimized for power users to process hundreds of messages daily.
Inbox Use Cases
Agency Outreach
Digital agencies use Inbox to find ecommerce brands in specific locations, automate personalized outreach about their services, and manage dozens of ongoing conversations with status tracking and team assignments.
SaaS Sales
SaaS companies identify tech founders via bio keywords, initiate conversations with value-driven messages, and nurture leads through the sales funnel with scheduled follow-ups and call booking links.
Affiliate Recruitment
Affiliate programs leverage Inbox's lead database to find creators in their niche, send tailored partnership offers, and track responses through a centralized system with performance analytics.
How to Use Inbox
Connect your X account to Inbox and invite team members. The platform supports multiple linked accounts for teams.
Create lead lists using advanced filters (location, followers count, bio keywords) or import existing contacts. Save searches to get notified about new matching profiles.
Launch campaigns with personalized message templates and follow-up sequences. Set timing rules (e.g., wait 48 hours before follow-up) and exit conditions when prospects reply.
Manage conversations in the pipeline view - assign statuses, tags, and team members. Use snippets for frequent responses and set reminders for follow-ups.
Track performance through reply rates and conversion metrics. Export lead lists and conversation history for reporting.