Reply.io vs Revenue.io: Cold Email Platform vs Sales Engagement Platform Comparison
Compare Reply.io (cold email platform) and Revenue.io (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Reply.io is a cold email platform built for cold email outreach at $59/mo entry pricing, while Revenue.io is a Salesforce-native sales engagement platform for multi-channel outreach and call tracking with custom pricing. They serve different jobs rather than competing directly, so many teams use one for email sequencing and the other for dialing and Salesforce-logged engagement, sometimes running both together.
Key takeaways
- Reply.io's entry plan, Email Volume, costs $59/mo for 1,000 active contacts with unlimited emails.
- Reply.io's top listed plan, AI SDR Starter, costs $800/mo and includes unlimited mailboxes and warm-ups.
- Revenue.io uses custom, contact-sales pricing across all three tiers, Activate, Engage, and Orchestrate, each built for Salesforce teams of 15+ seats.
- Reply.io lists a 1 billion B2B contacts database and unlimited email warmup as core features.
- Revenue.io lists local presence dialing in 40+ countries and Salesforce-native call logging as core features.
Reviewed and updated September 2, 2026
Reply.io vs Revenue.io: Cold Email Platform vs Sales Engagement Platform Comparison
Reply.io (cold email platform) and Revenue.io (sales engagement platform) sit next to each other in many outbound stacks. They are not substitutes for each other on every job, so this comparison covers pricing, features, and integrations for each and points out where the two meet.
The Quick Answer
Reply.io is a cold email platform for cold email outreach; Revenue.io is a sales engagement platform for multi-channel sales outreach and engagement tracking. By each vendor's own wording, Reply.io lists unlimited email warmup and 1 billion b2b contacts database, and Revenue.io lists salesforce-native dialer with auto-logged calls and power, preview and auto dialing modes.
Reply.io publishes an entry price of $59/mo; Revenue.io uses custom pricing, so the two cannot be compared on list price.
If your priority is sending campaigns that land in the inbox and generate replies, Reply.io is the one built for it; for coordinating outreach across email, phone, and social channels, that is Revenue.io. Many teams run one of each.
Understanding the Core Difference
Reply.io is AI-powered sales engagement platform with 1B+ B2B contacts, multichannel sequences, and AI SDR capabilities.
Revenue.io is Salesforce-native revenue platform that combines dialing, real-time coaching, conversation intelligence and guided-selling cadences across call, email and SMS, with every interaction logged in Salesforce.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Email Volume
Activate
Reply.io Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Email Volume | $59/mo | 1,000 active contacts | Unlimited |
| Multichannel | $99/mo | Unlimited active contacts | Unlimited emails; 10 mailboxes |
| Agency Core | $210/mo | Unlimited clients & users | Unlimited mailboxes |
| AI SDR Starter | $800/mo | 1,000 active contacts | Unlimited mailboxes & warm-ups |
Source: Reply.io Pricing
Revenue.io Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Activate | Contact Sales | Built for Salesforce teams of 15+ seats |
| Engage | Contact Sales | Built for Salesforce teams of 15+ seats |
| Orchestrate | Contact Sales | Built for Salesforce teams of 15+ seats |
Source: Revenue.io Pricing
Pricing Analysis
One or both platforms use custom or contact-based pricing for some tiers. Reach out to their sales teams for exact quotes based on your usage needs.
Reply.io offers 4 pricing tiers compared to Revenue.io's 3, giving you more granularity as you scale.
Features Breakdown
- Unlimited email warmup
- 1 billion B2B contacts database
- Anti-spam & deliverability suite
- LinkedIn automation (add-on)
- SMS and calls (add-on)
- AI personalization
- and 3 more listed below
- Salesforce-native dialer with auto-logged calls
- Power, preview and auto dialing modes
- Local presence dialing in 40+ countries
- Moments real-time call guidance with battlecards and objection cues
- Live listen, whisper and call monitoring
- Guided Selling cadences
- and 4 more listed below
Reply.io Key Features
- Unlimited email warmup
- 1 billion B2B contacts database
- Anti-spam & deliverability suite
- LinkedIn automation (add-on)
- SMS and calls (add-on)
- AI personalization
- AI SDR capabilities
- Multi-workspace for agencies
- 14-day free trial
Revenue.io Key Features
- Salesforce-native dialer with auto-logged calls
- Power, preview and auto dialing modes
- Local presence dialing in 40+ countries
- Moments real-time call guidance with battlecards and objection cues
- Live listen, whisper and call monitoring
- Guided Selling cadences
- Email and SMS sequencing
- AI-assisted email drafting
- Conversation intelligence with talk metrics and sentiment analysis
- Deal Health Scores and Revenue Intelligence dashboards
The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.
Listed only by Reply.io
- Unlimited email warmup
- 1 billion B2B contacts database
- Anti-spam & deliverability suite
- LinkedIn automation (add-on)
- SMS and calls (add-on)
- AI personalization
- AI SDR capabilities
- Multi-workspace for agencies
- 14-day free trial
Listed only by Revenue.io
- Salesforce-native dialer with auto-logged calls
- Power, preview and auto dialing modes
- Local presence dialing in 40+ countries
- Moments real-time call guidance with battlecards and objection cues
- Live listen, whisper and call monitoring
- Guided Selling cadences
- Email and SMS sequencing
- AI-assisted email drafting
- Conversation intelligence with talk metrics and sentiment analysis
- Deal Health Scores and Revenue Intelligence dashboards
Integration Ecosystem
Reply.io Integrations
Reply.io connects with: HubSpot, Salesforce, Pipedrive, Copper CRM, Zendesk Sell, Close, Zapier, Make, n8n.
Revenue.io Integrations
Revenue.io connects with: Salesforce, HubSpot, Microsoft Teams, Microsoft Outlook, Zoom, Gmail, Google Meet, Google Calendar, LinkedIn.
Shared Integrations
Both tools integrate with: HubSpot, Salesforce.
Integrations listed only by Reply.io: Pipedrive, Copper CRM, Zendesk Sell, Close, Zapier, Make, n8n.
Integrations listed only by Revenue.io: Microsoft Teams, Microsoft Outlook, Zoom, Gmail, Google Meet, Google Calendar, LinkedIn.
Use Case Recommendations
Best Fit for Reply.io
- Sales teams running high-volume outbound email campaigns
- Agencies managing multiple client outreach programs
- SDR teams focused on pipeline generation
Best Fit for Revenue.io
- Teams that need a wide feature set (10 capabilities listed)
- Enterprise buyers who prefer custom pricing and dedicated support
- SDR teams running multi-channel outreach sequences
- Sales managers tracking team engagement metrics
Feature Comparison Summary
| Feature | Reply.io | Revenue.io |
|---|---|---|
| Starting Price | $59/mo | Contact Sales |
| Top Tier Price | $800/mo | Contact Sales |
| Total Features Listed | 9 | 10 |
| Integrations | 9 | 9 |
| Founded | N/A | 2012 |
Getting Started Checklist
- Define your cold email outreach and multi-channel sales outreach and engagement tracking requirements and monthly budget
- Estimate your expected email sending volume and sequences and engagement actions to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- Evaluate the onboarding experience and support quality
Final Thoughts
Reply.io serves the cold email outreach side of an outbound stack and Revenue.io the multi-channel sales outreach and engagement tracking side. Reply.io publishes an entry price of $59/mo, while Revenue.io uses custom pricing for its plans, so compare on features and on the quote you receive. Your decision should weigh pricing against the specific features that matter most for your workflow.
Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.
Pricing and features verified as of September 2026. Visit Reply.io and Revenue.io for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Reply.io and Revenue.io?
- Reply.io is a cold email platform focused on sending campaigns that land in the inbox and generate replies, while Revenue.io is a Salesforce-native sales engagement platform combining dialing, call coaching, and conversation intelligence. They address different parts of an outbound stack, so they are not direct substitutes.
- How much does Reply.io cost compared to Revenue.io?
- Reply.io publishes an entry price of $59/mo for its Email Volume plan and lists four tiers up to $800/mo for AI SDR Starter. Revenue.io does not publish list prices and instead uses custom, contact-sales pricing across its three tiers, Activate, Engage, and Orchestrate, so the two cannot be compared on list price.
- Does Reply.io or Revenue.io integrate with Salesforce and HubSpot?
- Both Reply.io and Revenue.io integrate with Salesforce and HubSpot, which are their shared integrations. Beyond that, Reply.io also connects with Pipedrive, Copper CRM, Zendesk Sell, Close, Zapier, Make, and n8n, while Revenue.io connects with Microsoft Teams, Outlook, Zoom, Gmail, Google Meet, Google Calendar, and LinkedIn.
- Which platform is better for cold email outreach?
- Reply.io is built specifically for cold email outreach, listing features like unlimited email warmup, a 1 billion B2B contacts database, and an anti-spam and deliverability suite. Revenue.io focuses instead on multi-channel sales engagement and call tracking through Salesforce, making it less suited to inbox-focused cold email campaigns.
- Can Reply.io and Revenue.io be used together?
- Yes, many teams run one of each since they serve different jobs. Reply.io handles cold email campaigns and reply generation, while Revenue.io coordinates outreach across email, phone, and social channels with everything logged in Salesforce, so the two can complement rather than replace each other.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
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