Klenty vs Success.ai: Cold Email Platform Comparison
Compare Klenty and Success.ai side by side. See pricing, features, and integrations to choose the right cold email platform for your needs.
Klenty and Success.ai are both cold email platforms with nearly identical entry pricing, $50/mo for Klenty versus $49/mo for Success.ai. Klenty focuses on multi-channel sales engagement with a dialer and intent-based follow-ups, while Success.ai centers on a 700M+ contact database, unlimited warmup, and AI-driven reply operators. The right pick depends on team size, budget, and required capabilities.
Key takeaways
- Klenty's Starter plan costs $50/mo and includes 15,000 monthly contacts and 75,000 monthly emails.
- Success.ai's Lite plan costs $49/mo and includes 5,000 emails per month with warm-up on 10 accounts.
- Success.ai offers 4 pricing tiers (Lite, Starter, Pro, Enterprise) compared to Klenty's 3 tiers (Starter, Growth, Plus).
- Klenty lists 10 key features including multi-channel outreach, a power dialer, voicemail automation, and a 14-day free trial.
- Both platforms integrate with Salesforce, HubSpot, Pipedrive, Zapier, and Slack, while only Klenty also integrates with Zoho CRM, MS Dynamics, and Hippo Video.
Reviewed and updated September 2, 2026
Klenty vs Success.ai: Cold Email Platform Comparison
Klenty and Success.ai are both cold email platforms. Choosing between them depends on your team size, budget, and specific cold email outreach requirements. Here is what each vendor publishes about pricing, features, and integrations.
The Quick Answer
By each vendor's own wording, Klenty lists multi-channel outreach (email, phone, linkedin, sms) and intent-based follow-ups, while Success.ai lists ai sales & reply operators and 700m+ database with unlimited look-ups. A capability both offer can appear under different names, so read both feature lists below.
Success.ai offers a lower entry point at $49/mo compared to Klenty at $50/mo.
If your priority is sending campaigns that land in the inbox and generate replies, both tools target it. The right choice depends on your budget, team size, and the specific capabilities you need most.
Understanding the Core Difference
Klenty is Sales engagement platform with multi-channel cadences, AI-powered prospecting, intent-based follow-ups, and built-in dialer.
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
Starter
Lite
Klenty Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Starter | $50/mo | 15000 Monthly Contacts | 75000 Monthly Emails |
| Growth | $70/mo | Not specified | 200 minutes included |
| Plus | $99/mo | 4,000 credits (phone + email) | 1,000 minutes included |
Source: Klenty 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
Success.ai offers the lower entry point ($49/mo vs $50/mo). Teams watching their budget will appreciate the savings, especially when starting out.
Success.ai offers 4 pricing tiers compared to Klenty's 3, giving you more granularity as you scale.
Features Breakdown
- Multi-channel outreach (email, phone, LinkedIn, SMS)
- Intent-based follow-ups
- AI-powered list building and enrichment
- AI sequence creation
- Sales playbooks
- Power dialer and call recordings
- 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
Klenty Key Features
- Multi-channel outreach (email, phone, LinkedIn, SMS)
- Intent-based follow-ups
- AI-powered list building and enrichment
- AI sequence creation
- Sales playbooks
- Power dialer and call recordings
- Voicemail automation
- A/B testing
- 14-day free trial
- Advanced reporting and performance digests
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 Klenty
- Multi-channel outreach (email, phone, LinkedIn, SMS)
- Intent-based follow-ups
- AI-powered list building and enrichment
- AI sequence creation
- Sales playbooks
- Power dialer and call recordings
- Voicemail automation
- A/B testing
- 14-day free trial
- Advanced reporting and performance digests
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
Klenty Integrations
Klenty connects with: Salesforce, HubSpot, Pipedrive, Zoho CRM, MS Dynamics, Zapier, Slack, Hippo Video.
Success.ai Integrations
Success.ai connects with: Zapier, HubSpot, Salesforce, Pipedrive, Slack.
Shared Integrations
Both tools integrate with: Salesforce, HubSpot, Pipedrive, Zapier, Slack.
Integrations listed only by Klenty: Zoho CRM, MS Dynamics, Hippo Video.
Use Case Recommendations
Best Fit for Klenty
- Budget-conscious teams looking for an affordable cold email platform
- Teams that need a wide feature set (10 capabilities listed)
- Organizations with complex tech stacks needing broad integration support (8 integrations)
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 | Klenty | Success.ai |
|---|---|---|
| Starting Price | $50/mo | $49/mo |
| Top Tier Price | $99/mo | Contact Sales |
| Total Features Listed | 10 | 9 |
| Integrations | 8 | 5 |
| Founded | 2016 | N/A |
Getting Started Checklist
- Define your cold email outreach requirements and monthly budget
- Estimate your expected 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
Klenty and Success.ai both serve the cold email outreach market. Success.ai offers a more accessible entry point at $49/mo, while Klenty starts at $50/mo. 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 Klenty and Success.ai for current information.
Frequently asked questions.
Frequently asked questions- Which is cheaper, Klenty or Success.ai?
- Success.ai has a slightly lower entry price at $49/mo compared to Klenty's $50/mo. Success.ai's Lite plan includes 5,000 emails per month with warm-up on 10 accounts, while Klenty's Starter plan includes 15,000 monthly contacts and 75,000 monthly emails for its $50/mo price.
- What is the main difference between Klenty and Success.ai?
- Klenty is a sales engagement platform built around multi-channel cadences across email, phone, LinkedIn, and SMS, plus AI-powered prospecting and a built-in dialer. Success.ai is a cold email outreach platform centered on unlimited sending accounts, unlimited warmup, a unified inbox, and a 700M+ contact B2B database with AI operators for writing campaigns and replies.
- Does Klenty support channels other than email?
- Yes, Klenty lists multi-channel outreach covering email, phone, LinkedIn, and SMS. It also includes a power dialer with call recordings and voicemail automation, which are features not listed by Success.ai.
- Does Success.ai include a contact database?
- Yes, Success.ai lists a 700M+ contact database with unlimited look-ups across all its plans. Higher tiers add more monthly tokens for reveals, enrichment, and AI actions, ranging from 2,000 tokens on the Lite plan to 10,000 tokens plus advanced search filters on the Pro plan.
- Which CRMs do Klenty and Success.ai both integrate with?
- Klenty and Success.ai both integrate with Salesforce, HubSpot, Pipedrive, Zapier, and Slack. Klenty additionally connects with Zoho CRM, MS Dynamics, and Hippo Video, giving it broader integration support for teams with more complex tech stacks.
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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