What is Reply.io?

Reply.io is an AI‑driven sales outreach platform that automates cold email campaigns and LinkedIn outreach for outbound and account‑based sales teams. It delivers personalized messages at scale using AI variables and real‑time data from over one billion B2B contacts to target prospects more precisely.

The platform includes a deliverability toolkit that improves inbox placement and an email API for seamless integration with existing sales stacks. Multichannel sequences combine email, LinkedIn touchpoints, WhatsApp, SMS, and phone calls, while AI‑generated replies handle follow‑ups and basic queries to reduce manual effort.

Built‑in meeting scheduling syncs with calendars, automating the booking process. The solution supports agencies and enterprise users with separate workspaces, role‑based access, and white‑label options. All features are designed to streamline lead qualification, accelerate pipeline growth, and reduce time spent on repetitive outreach tasks.

Reply.io pricing Freemium

Al & live data $0

Channels email automation $69

Whatsapp (semi-automation) starts from $ 89 per user/mo billed annually start 14-day trial channels email automation 10 mailboxes automate outreach with email sequences. linkedin automation only available with a paid subscription

Email volume $49 59 69 89 159 259 459 899

Email validation 100000 validations 5000 25000 50000 100000 300000 $/mo

Calls & sms automation per account

Hire jason ai sdr Contact us

Reply reviews sjors mahler sales & growth lead at pr.co

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Reply.io's key features

AI SDR Agent for outreach
AI variables for email personalization
Multichannel conditional sequences
Real‑time B2B contact search
Unified inbox for email & socials
Calendar integration for auto meeting scheduling

Reply.io use cases

Automate personalized cold email outreach to target decision‑makers with AI‑generated subject lines, embed dynamic LinkedIn connection requests, and schedule meetings via calendar integration
Run multichannel drip campaigns combining email, LinkedIn, and SMS, track deliverability in real‑time, and adjust sequences automatically using Reply.io’s inbox‑optimization tools
Integrate Reply.io’s API into your CRM to auto‑populate B2B contact data, trigger AI‑generated replies for inbound messages, and schedule follow‑up calls, accelerating the sales pipeline