Rebump
Outbound Email Platforms
Automated follow-up tool for Gmail that sends polite nudge emails to non-responsive recipients with tracking.
Price$5+ / month
Price position: below this category's displayed range.Outbound Email Platforms
Automated follow-up tool for Gmail that sends polite nudge emails to non-responsive recipients with tracking.
Price$5+ / month
Price position: below this category's displayed range.
Outbound Email Platforms
Send emails from JavaScript directly using email services like Gmail, Outlook, and Yahoo.

Outbound Email Platforms
Cold email automation for agencies with inbox rotation, natural sending, and Auto-Warmer deliverability system.
Price$49+ / month
Starting price: at the category median.
Outbound Email Platforms
Email security and relay service with SMTP API and spam filtering for hosting providers and CDNs.
Price$10+ / month
Starting price: below the category median.
Outbound Email Platforms
AI-powered outreach tool that generates sales sequences, verifies emails, warms up domains, and tracks engagement.
Price$25+ / month
Starting price: below the category median.
AI Email Assistants
AI cold outreach tool generating personalized emails and LinkedIn messages using prospect research data.
Price$49+ / month
Starting price: above the category median.
Outbound Email Platforms
AI-powered cold email outreach platform with unlimited warmups, provider matching, and deliverability tools to land emails in the inbox.
Price$30+ / month
Starting price: below the category median.
Outbound Email Platforms
Instantly is a cold email outreach platform with unlimited sending accounts, AI-powered email warmup, lead databases, and campaign automation for sales teams and agencies scaling outbound prospecting.

Email Deliverability
Cost-effective email delivery service combining email marketing campaigns, transactional API, SMTP relay, and advanced deliverability tools.
Price$9+ / month
Price position: below this category's displayed range.
Sales Enablement
Lavender is an AI email coaching platform that analyzes and scores sales emails in real time, providing recommendations to improve reply rates and helping reps write more effective outbound messages.