Apollo
Sales intelligence and engagement platform with AI-assisted prospecting and outreach.

Multichannel sales engagement with email, LinkedIn, calls and SMS sequences plus Jason, an AI SDR agent.

Overview
Reply.io is a sales engagement platform for small and mid-sized teams that want to run sequences across email, LinkedIn, phone, SMS and WhatsApp from one place. It bundles email warmup, a B2B contact database, AI-written sequences and an AI SDR named Jason that researches prospects, writes outreach, handles replies and books meetings autonomously. Small businesses usually start with the email plan, connect their CRM, build a two-channel sequence and let the AI assistant draft personalization, then graduate to Jason if they want hands-off outbound. It integrates with HubSpot, Salesforce, Pipedrive, Zoho CRM, Gmail, Outlook, LinkedIn Sales Navigator and Zapier, and has an open API. Pricing is per user for the engagement plans and credit-based for the AI SDR. A real caveat is that LinkedIn automation, calling and SMS are add-ons on the lower plan, so the advertised seat price rarely matches the real cost of a fully multichannel rep.
Sales outreach
Multichannel sequences combining email, LinkedIn touches and calls with CRM sync.
2-3 weeks to value · Medium effort · Medium risk · moderate
Sales email personalization
AI-generated sequence copy and per-contact personalization from LinkedIn and company data.
2-3 weeks to value · Medium effort · Medium risk · moderate
Sales and service agents
Letting Jason run end-to-end outbound and book meetings for a team without an SDR.
4-8 weeks to value · High effort · High risk · moderate
Verdict
Pays back on
Compare
Sales intelligence and engagement platform with AI-assisted prospecting and outreach.

Cold email platform with unlimited sending accounts, warmup, a unified inbox and AI reply handling.

Cold outreach platform with unlimited mailboxes, warmup, inbox rotation, a master inbox and AI reply categorization.

AI SDR named Ava that finds leads, researches them, writes outbound email and manages replies with self-serve signup.
Not paid placement. Verified means the listing passed our current editorial checks; it does not guarantee fit for every workflow.