Peeker
LiveInfrastructure for cold email that provisions inboxes, monitors deliverability around the clock, and auto-heals issues before a campaign gets flagged. Positioned as an alternative to Instantly, Smartlead and Lemlist.
What to know▼
- How it works
- Provisions Google Workspace and Microsoft 365 inboxes for cold email, monitors deliverability around the clock, and auto-heals issues before a campaign is flagged.
- What's different
- Positioned as an alternative to Instantly, Smartlead, and Lemlist inbox management.
- Best for
- Agencies and outbound teams running cold email campaigns who need inbox deliverability handled automatically.
Watched for 26 days · last checked 17d ago

