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Reply.io

Automate sales outreach, find qualified leads. Track real-time data and scale personalized emails.

Checked 4 Oct 2026 Reviewed by Alex Listed since September 2024

Screenshot of Reply.io

At a glance

Starts at $59 per month Annual plans save you over 20% off the monthly cost. Includes all core features but excludes advanced integrations like CRM syncs for additional fees.
Free tier Yes, limited
Platforms Web, Mobile Apps (iOS and Android)
Best for Sales teams, marketing departments
Not for Small businesses with limited budget

4.0 out of 5

Scored by Alex after real use

Our verdict

Reply.io excels in automating cold email campaigns but struggles with complex integrations. Great for B2B sales but not ideal for small businesses on a tight budget.

✓What it does well

Automated outreachAI-generated sequences and personalized emails at scale help automate the process of finding qualified leads.
Real-time data accessAccess over 1 billion global contacts with the latest data and intent signals to ensure your outreach reaches the right people at the right time.
Multichannel engagementSupports email, LinkedIn, WhatsApp, calls – all in one sequence with AI-driven follow-ups.

✕Where it falls short

Limited CRM integrationDoes not integrate with all CRMs, which can be a drawback for larger enterprises.
High cost for smaller teamsMonthly plans start from $59, which may be too expensive for small businesses or startups.
Complex setup processMigrating from other tools can be time-consuming and requires careful planning to avoid issues.

Key features

AI SDR AgentGenerates personalized emails at scale, ensuring your outreach is relevant and effective.
Unified InboxManages every conversation in one place for easy tracking of responses and follow-ups.
Meeting SchedulingAutomatically sets up meetings based on recipient's availability, saving time and effort.
multi-crm integrationsupports multiple crms for flexible use

Questions about Reply.io

What does Reply.io do?

Reply.io automates sales outreach and cold email campaigns. Its AI SDR Agent writes personalized emails at scale, sequences combine email, LinkedIn, WhatsApp and calls with AI-driven follow-ups, and a unified inbox keeps every conversation in one place. Meeting scheduling sets up meetings based on each recipient's availability.

How much does Reply.io cost?

Reply.io starts at $59 per month on the Essentials plan. Plus costs $79 per month and adds email infrastructure optimization and multichannel sequences, while Pro costs $149 per month and adds AI-driven outreach assistance for large teams. Annual plans save over 20% off the monthly cost, and a limited free tier is available.

How many contacts can Reply.io reach?

The vendor says Reply.io gives access to over 1 billion global contacts, with the latest data and intent signals so outreach reaches the right people at the right time. The reviewer lists this real-time data access among its main strengths.

What are the downsides of Reply.io?

The reviewer says Reply.io struggles with complex integrations and does not integrate with all CRMs, and advanced integrations like CRM syncs cost extra. Migrating from other tools can be time-consuming, and plans starting at $59 a month may be too expensive for small businesses or startups.

Does Reply.io have a mobile app?

Yes. Reply.io runs on the web and has mobile apps for iOS and Android. Alex scored it 4.0 out of 5 after real use, calling it great for B2B sales, and Toolio lists Humantic AI, Zaplify, Hotreach AI and GetSales as alternatives.

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