Fully open codebase
With a fully open codebase, you can inspect, modify, and contribute to the project. You're also free to host it anywhere you like.
OpenAPI standards REST API
All backend functionality is exposed via a REST API that adheres to the OpenAPI standards. This makes it easy to integrate with other tools and services.
Host it anywhere
Our software is designed to be self-hosted, giving you the freedom to run it on your own infrastructure, on a cloud provider or a container platform.
Newsletter support
Create special lists for your newsletters and manage subscriptions with ease using signup forms, unsubscribe links, double opt-in, and more.
Grouped resources
All resources are neatly organised into projects - each with their own leads, lists or campaigns and settings
Per-project user roles
All resources are neatly organised into projects - each with their own leads, lists or campaigns and settings
Email address verification
Verify your leads' email addresses to ensure they are valid and reduce bounce rates. Verify once, periodically or before sending.
Bulk importing
Bulk import your leads via CSV or other file formats to quickly get started with setting up your lists
Enrichment options
Powerful lead enrichment options using ny combination between AI, crawling and third-party data providers
Cross import detection
Import leads with confidence using our cross-import detection mechanism to avoid duplicates or spam traps
Meaningful lead labels
Assign meaningful labels to your leads and use them to get a better overview of your leads and the state they are in
Compose with AI
Let our AI integration help you write better outreach sequences faster or simply tell it to generate the entire sequence for you.
Send following a schedule
Set a schedule for your campaigns to follow when sending messages. You can have different hours for each day of the week.
Timezone smart sending
As an extra scheduler that can be placed on top of your regular sending schedule, timezone smart sending lets you send messages to your contacts based on their local time.
AI reply scanning
Let AI help you categorize replies by scanning incoming messages and tagging them based on their content. Get notified when important replies are detected.
Sequence text analysis
Write with confidence and stay within the green guidelines while doing so to ensure your sequences are optimized for deliverability and engagement.
Spintax generators
Use spintax to create variations of your campaign messages. Each message can have an unlimited number of variations allowing you to craft really unique messages.
Performance dashboard
See all, know all about your campaign's performance with our comprehensive dashboard, featuring real-time analytics and detailed insights.
Reply sentiment
See the overall reply sentiment of your campaigns and adapt your strategy accordingly based on real, AI-powered insights that track each reply individually
Customise your widgets
Drag and drop widgets to create your own custom dashboard layouts with data that matters to you
Meaningful insights
Your data visualised in a meaningful way using trending widgets or custom colors to help you make informed decisions.
Email verifier
Check if an email address is valid and deliverable before sending to it. Reduce bounce rates and protect your sender reputation.
Email warmup
Place your email address into a warmup pool to gradually build its reputation and improve deliverability over time.
Popular CRMs
Connect your favorite CRM to manage your contacts and sync them with your lead lists automatically using the CRM integration.
Inbox placement test
Use the inbloc placement integration to monitor and improve your email deliverability by tracking where your emails land in recipients' inboxes.
Track conversions
Mark and track your conversions directly within the app to measure the success of your outreach campaigns.
Predefined conversions
Setup predefined conversions per campaign or per lead individually to have a better overview of your outreach efforts