Revenue.io vs Success.ai: Sales Engagement Platform vs Cold Email Platform Comparison
Compare Revenue.io (sales engagement platform) and Success.ai (cold email platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Revenue.io and Success.ai serve different parts of an outbound stack, not the same job. Revenue.io is a Salesforce-native sales engagement platform for multi-channel outreach, dialing, and coaching, priced by custom quote starting with its Activate plan. Success.ai is a cold email platform starting at $49/mo, built for high-volume email campaigns and a 700M+ contact database. Many teams use both together.
Key takeaways
- Success.ai's entry plan is $49/mo, while Revenue.io uses custom, contact-sales pricing across all three of its plans.
- Revenue.io offers 3 pricing tiers (Activate, Engage, Orchestrate), all built for Salesforce teams of 15 or more seats.
- Success.ai offers 4 pricing tiers, with its Lite plan providing 5,000 emails per month and warmup on 10 accounts.
- Success.ai's Pro plan, at $199/mo, includes 150,000 emails per month and advanced deliverability features.
- Revenue.io includes a Salesforce-native dialer with local presence dialing in more than 40 countries, while Success.ai includes a 700M+ contact database with unlimited look-ups.
Reviewed and updated September 2, 2026
Revenue.io vs Success.ai: Sales Engagement Platform vs Cold Email Platform Comparison
Sales teams building an outbound stack often weigh Revenue.io, a sales engagement platform for multi-channel sales outreach and engagement tracking, against Success.ai, a cold email platform for cold email outreach. They cover different parts of the workflow, so this comparison covers what each one does, what each one costs, and where they overlap.
The Quick Answer
Revenue.io is a sales engagement platform for multi-channel sales outreach and engagement tracking; Success.ai is a cold email platform for cold email outreach. By each vendor's own wording, Revenue.io lists salesforce-native dialer with auto-logged calls and power, preview and auto dialing modes, and Success.ai lists ai sales & reply operators and 700m+ database with unlimited look-ups.
Success.ai publishes an entry price of $49/mo; Revenue.io uses custom pricing, so the two cannot be compared on list price.
If your priority is coordinating outreach across email, phone, and social channels, Revenue.io is the one built for it; for sending campaigns that land in the inbox and generate replies, that is Success.ai. Many teams run one of each.
Understanding the Core Difference
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.
Success.ai is Cold email outreach platform with unlimited email sending accounts, unlimited warmup, a unified inbox and a 700M+ contact B2B database. AI operators write campaigns and draft replies, and a token balance meters data reveals, enrichment and AI actions.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Activate
Lite
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
Success.ai Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Lite | $49/mo | 2,000 tokens /mo for reveals, enrichment & AI; 700M+ database with unlimited look-ups | 5K emails /mo with warm-up on 10 accounts |
| Starter | $99/mo | 6,000 tokens /mo for reveals, enrichment & AI; 700M+ database with unlimited look-ups | 50K emails /mo with unlimited warm-up |
| Pro | $199/mo | 10,000 tokens /mo + advanced search filters | 150K emails /mo + advanced deliverability |
| Enterprise | Contact Sales | Custom tokens & unlimited email sending | Custom tokens & unlimited email sending |
Source: Success.ai 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.
Success.ai offers 4 pricing tiers compared to Revenue.io's 3, giving you more granularity as you scale.
Features Breakdown
- 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
- AI Sales & Reply Operators
- 700M+ database with unlimited look-ups
- Unified InboxHub
- Data enrichment & email verification built in
- unlimited warm-up
- advanced search filters
- and 3 more listed below
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
Success.ai Key Features
- AI Sales & Reply Operators
- 700M+ database with unlimited look-ups
- Unified InboxHub
- Data enrichment & email verification built in
- unlimited warm-up
- advanced search filters
- advanced deliverability
- Website Visitor identification
- 5 deal pipelines
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 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
Listed only by Success.ai
- AI Sales & Reply Operators
- 700M+ database with unlimited look-ups
- Unified InboxHub
- Data enrichment & email verification built in
- unlimited warm-up
- advanced search filters
- advanced deliverability
- Website Visitor identification
- 5 deal pipelines
Integration Ecosystem
Revenue.io Integrations
Revenue.io connects with: Salesforce, HubSpot, Microsoft Teams, Microsoft Outlook, Zoom, Gmail, Google Meet, Google Calendar, LinkedIn.
Success.ai Integrations
Success.ai connects with: Zapier, HubSpot, Salesforce, Pipedrive, Slack.
Shared Integrations
Both tools integrate with: Salesforce, HubSpot.
Integrations listed only by Revenue.io: Microsoft Teams, Microsoft Outlook, Zoom, Gmail, Google Meet, Google Calendar, LinkedIn.
Integrations listed only by Success.ai: Zapier, Pipedrive, Slack.
Use Case Recommendations
Best Fit for Revenue.io
- Teams that need a wide feature set (10 capabilities listed)
- Organizations with complex tech stacks needing broad integration support (9 integrations)
- Enterprise buyers who prefer custom pricing and dedicated support
Best Fit for Success.ai
- Budget-conscious teams looking for an affordable cold email platform
- Enterprise buyers who prefer custom pricing and dedicated support
- Sales teams running high-volume outbound email campaigns
- Agencies managing multiple client outreach programs
Feature Comparison Summary
| Feature | Revenue.io | Success.ai |
|---|---|---|
| Starting Price | Contact Sales | $49/mo |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 10 | 9 |
| Integrations | 9 | 5 |
| Founded | 2012 | N/A |
Getting Started Checklist
- Define your multi-channel sales outreach and engagement tracking and cold email outreach requirements and monthly budget
- Estimate your expected sequences and engagement actions and email sending volume 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
Revenue.io serves the multi-channel sales outreach and engagement tracking side of an outbound stack and Success.ai the cold email outreach side. Success.ai publishes an entry price of $49/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 Revenue.io and Success.ai for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Revenue.io and Success.ai?
- Revenue.io is a sales engagement platform built for multi-channel outreach and engagement tracking, with a Salesforce-native dialer, call coaching, and conversation intelligence. Success.ai is a cold email platform focused on sending email campaigns, warming up inboxes, and finding contacts through a 700M+ database. They address different stages of an outbound workflow rather than competing directly.
- How much does Success.ai cost compared to Revenue.io?
- Success.ai publishes an entry price of $49/mo for its Lite plan, with Starter at $99/mo and Pro at $199/mo. Revenue.io uses custom, contact-sales pricing for all three of its plans (Activate, Engage, Orchestrate), so the two cannot be compared directly on list price.
- Is Revenue.io only for Salesforce users?
- Revenue.io's pricing tiers are described as built for Salesforce teams of 15 or more seats, and the platform is designed as a Salesforce-native revenue platform where every call, email, and SMS interaction is logged directly in Salesforce.
- Can I use Revenue.io and Success.ai together?
- Yes, the article notes that many teams run one of each. Success.ai can handle high-volume cold email sending and contact discovery, while Revenue.io coordinates multi-channel outreach across email, phone, and social channels with call coaching and Salesforce logging.
- What does Success.ai's token system control?
- Success.ai meters data reveals, enrichment, and AI actions through a token balance. The Lite plan includes 2,000 tokens per month, Starter includes 6,000 tokens per month, and Pro includes 10,000 tokens per month plus advanced search filters.
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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