Instantly + Scrubby: Better Together
Instantly sends your cold emails at scale. Scrubby validates the risky catch-all emails before they enter your campaigns, preventing bounces that hurt deliverability.
How They Compare
Instantly is a cold email sending platform while Scrubby is an email validation specialist. They serve different but complementary roles in your outreach stack.
What Sets Them Apart
Instantly and Scrubby are different tools that work powerfully together. Understanding their strengths helps you maximize every campaign.
Outreach vs Validation
Instantly is built for scaling cold email with unlimited accounts, smart sending, and automatic warmup. Scrubby ensures every email loaded into Instantly is deliverable, preventing the bounces that undo your warmup progress.
Warmup Protection
Instantly invests significant effort warming up your sending accounts. Scrubby protects that investment by validating risky emails before they enter campaigns, preventing hard bounces that damage sender scores.
Beyond Basic Verification
Instantly includes basic email verification, but catch-all domains remain unresolved. Scrubby goes deeper with inbox-level validation, turning those unknown catch-all emails into definitive valid or invalid results.
Use Them Together
Validate risky emails with Scrubby before loading them into Instantly. Protect your sender reputation and maximize campaign performance.
Build Your List
Source prospects from your preferred data providers and compile your outreach list for upcoming campaigns.
Validate Risky Emails
Send risky and catch-all emails to Scrubby for deep inbox-level validation. Get definitive results in 48-72 hours.
Load into Instantly
Import your Scrubby-validated clean list into Instantly. Set up sequences, configure warmup, and prepare campaigns.
Send at Scale
Launch campaigns in Instantly with confidence. Every email reaches a real inbox, protecting your sender reputation and warmup.
Try Scrubby Free
Start with 100 free credits. Validate your risky emails before loading them into Instantly and launch campaigns with total confidence.