Klenty vs MailToaster: Cold Email Platform vs Email Warmup Tool Comparison
Compare Klenty (cold email platform) and MailToaster (email warmup tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Klenty is a cold email platform for multi-channel outreach, while MailToaster is an email warmup tool for domain warming and deliverability. Klenty starts at $50/mo and MailToaster starts at $29/mo. They solve different problems, so many teams use both rather than choosing one over the other.
Key takeaways
- Klenty's Starter plan costs $50/mo and includes 15,000 monthly contacts and 75,000 monthly emails.
- MailToaster's Email Warm-up plan costs $29/mo, priced per email account per month.
- Klenty offers 3 pricing tiers (Starter, Growth, Plus) while MailToaster offers only 1 published plan.
- Klenty integrates with Salesforce, HubSpot, Pipedrive, Zoho CRM, MS Dynamics, Zapier, Slack, and Hippo Video, while MailToaster integrates only with Gmail, GSuite, and Outlook.
- Klenty includes a 14-day free trial and features like a power dialer, voicemail automation, and A/B testing, none of which MailToaster lists.
Reviewed and updated September 2, 2026
Klenty vs MailToaster: Cold Email Platform vs Email Warmup Tool Comparison
Sales teams building an outbound stack often weigh Klenty, a cold email platform for cold email outreach, against MailToaster, an email warmup tool for email domain warming and deliverability. 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
Klenty is a cold email platform for cold email outreach; MailToaster is an email warmup tool for email domain warming and deliverability. By each vendor's own wording, Klenty lists multi-channel outreach (email, phone, linkedin, sms) and intent-based follow-ups, and MailToaster lists 100% automated email warm-up process and trusted network of real inboxes for extra security.
MailToaster offers a lower entry point at $29/mo compared to Klenty at $50/mo.
If your priority is sending campaigns that land in the inbox and generate replies, Klenty is the one built for it; for building sender reputation and improving inbox placement, that is MailToaster. Many teams run one of each.
Understanding the Core Difference
Klenty is Sales engagement platform with multi-channel cadences, AI-powered prospecting, intent-based follow-ups, and built-in dialer.
MailToaster is Automated email warm-up service that builds, maintains and repairs sender reputation using peer-to-peer sending across a network of real inboxes. Warm-up profiles let you choose whether to build, maintain or repair reputation, and the system opens, replies to and removes messages from spam on your behalf.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Starter
Email Warm-up
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
MailToaster Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Email Warm-up | $29/mo | Email account / month | Not published; volume is managed by the warm-up profile |
Source: MailToaster Pricing
Pricing Analysis
MailToaster offers the lower entry point ($29/mo vs $50/mo). Teams watching their budget will appreciate the savings, especially when starting out.
Klenty offers 3 pricing tiers compared to MailToaster's 1, 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
- 100% automated email warm-up process
- Trusted network of real inboxes for extra security
- Positive engagement with your emails
- Available for GSuite and Outlook
- Multiple warm-up profiles to meet your current needs
- Filtering for warm-up emails in your Inbox
- and 2 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
MailToaster Key Features
- 100% automated email warm-up process
- Trusted network of real inboxes for extra security
- Positive engagement with your emails
- Available for GSuite and Outlook
- Multiple warm-up profiles to meet your current needs
- Filtering for warm-up emails in your Inbox
- Auto-generated texts and templates for warm-up emails
- Detailed reports for progress tracking
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 MailToaster
- 100% automated email warm-up process
- Trusted network of real inboxes for extra security
- Positive engagement with your emails
- Available for GSuite and Outlook
- Multiple warm-up profiles to meet your current needs
- Filtering for warm-up emails in your Inbox
- Auto-generated texts and templates for warm-up emails
- Detailed reports for progress tracking
Integration Ecosystem
Klenty Integrations
Klenty connects with: Salesforce, HubSpot, Pipedrive, Zoho CRM, MS Dynamics, Zapier, Slack, Hippo Video.
MailToaster Integrations
MailToaster connects with: Gmail, GSuite, Outlook.
Integrations listed only by Klenty: Salesforce, HubSpot, Pipedrive, Zoho CRM, MS Dynamics, Zapier, Slack, Hippo Video.
Integrations listed only by MailToaster: Gmail, GSuite, Outlook.
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 MailToaster
- Budget-conscious teams looking for an affordable email warmup tool
- Teams launching new email domains for outreach
- Organizations recovering from deliverability issues
- Agencies managing warmup across multiple client domains
Feature Comparison Summary
| Feature | Klenty | MailToaster |
|---|---|---|
| Starting Price | $50/mo | $29/mo |
| Top Tier Price | $99/mo | $29/mo |
| Total Features Listed | 10 | 8 |
| Integrations | 8 | 3 |
| Founded | 2016 | N/A |
Getting Started Checklist
- Define your cold email outreach and email domain warming and deliverability requirements and monthly budget
- Estimate your expected email sending volume and warmup email 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 serves the cold email outreach side of an outbound stack and MailToaster the email domain warming and deliverability side. MailToaster offers a more accessible entry point at $29/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 MailToaster for current information.
Frequently asked questions.
Frequently asked questions- What is the difference between Klenty and MailToaster?
- Klenty is a sales engagement platform built for cold email and multi-channel outreach, including phone, LinkedIn, and SMS. MailToaster is an automated email warm-up service that builds, maintains, or repairs sender reputation using a network of real inboxes. They address different parts of the outbound workflow rather than competing directly.
- Which is cheaper, Klenty or MailToaster?
- MailToaster has the lower entry price at $29/mo compared to Klenty's Starter plan at $50/mo. However, Klenty offers three pricing tiers, Starter, Growth, and Plus, giving more options as needs scale, while MailToaster publishes only one plan.
- Can I use Klenty and MailToaster together?
- Yes, the article notes that many teams run one of each. Klenty handles sending campaigns designed to land in the inbox and generate replies, while MailToaster focuses on building sender reputation and improving inbox placement, so combining them covers both outreach and deliverability.
- What integrations does Klenty support compared to MailToaster?
- Klenty integrates with Salesforce, HubSpot, Pipedrive, Zoho CRM, MS Dynamics, Zapier, Slack, and Hippo Video. MailToaster's integrations are limited to Gmail, GSuite, and Outlook, reflecting its narrower focus on email warm-up rather than broader CRM or sales tool connectivity.
- Does Klenty offer a free trial?
- Yes, Klenty lists a 14-day free trial among its features. MailToaster's own feature list does not mention a free trial, focusing instead on automated warm-up processes, multiple warm-up profiles, and detailed progress reports.
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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