Mailmeteor vs Salesflow: Cold Email Platform vs Sales Engagement Platform Comparison
Compare Mailmeteor (cold email platform) and Salesflow (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Mailmeteor is a cold email platform starting free at $0/mo, built for Gmail based outreach with an AI email writer and tracking. Salesflow is a sales engagement platform starting at $99/mo, built for multichannel campaigns combining email and LinkedIn with a unified inbox. Many teams run one of each rather than choosing only one.
Key takeaways
- Mailmeteor's Hobby plan is free and allows 500 emails per month at a limit of 50 emails per day.
- Salesflow's entry level Basic plan costs $99/mo for a minimum of 1 seat.
- Mailmeteor has 4 pricing tiers topping out at Professional for $35.99/mo with 60,000 emails per month.
- Salesflow has 5 pricing tiers, with the Enterprise tier priced at $24.99/mo for teams of 100 or more seats.
- Salesflow lists a feature called Ariel, described as the Salesflow AI GTM employee, which Mailmeteor does not list.
Reviewed and updated September 4, 2026
Mailmeteor vs Salesflow: Cold Email Platform vs Sales Engagement Platform Comparison
Sales teams building an outbound stack often weigh Mailmeteor, a cold email platform for cold email outreach, against Salesflow, a sales engagement platform for multi-channel sales outreach and engagement tracking. 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
Mailmeteor is a cold email platform for cold email outreach; Salesflow is a sales engagement platform for multi-channel sales outreach and engagement tracking. By each vendor's own wording, Mailmeteor lists gmail and google sheets integration and ai email writer, and Salesflow lists multichannel dynamic outreach that adapts to prospect behaviour and combined email and linkedin campaigns.
Mailmeteor offers a lower entry point at $0/mo compared to Salesflow at $99/mo.
If your priority is sending campaigns that land in the inbox and generate replies, Mailmeteor is the one built for it; for coordinating outreach across email, phone, and social channels, that is Salesflow. Many teams run one of each.
Understanding the Core Difference
Mailmeteor is Gmail and Google Sheets-based mail merge and email marketing platform with AI email writer, tracking, and automated follow-ups.
Salesflow is Social and email outreach platform that combines LinkedIn and email into adaptive multichannel campaigns, with a unified inbox, condition-based sequences and cross-channel campaign reporting.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Hobby
Basic
Mailmeteor Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Hobby | Free | N/A | 500 emails/month (50 emails/day) |
| Starter | $5.99/mo | stored contacts per plan | 5,000 emails/month (250 emails/day) |
| Premium | $17.99/mo | stored contacts per plan | 30,000 emails/month (1,000 emails/day) |
| Professional | $35.99/mo | stored contacts per plan | 60,000 emails/month (2,000 emails/day) |
Source: Mailmeteor Pricing
Salesflow Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Basic | $99/mo | Team size: 1+ users, minimum 1 seat |
| Starter | $70/mo | Team size: 5+ seats |
| Pro | $39.95/mo | Team size: 20+ seats |
| Agency | $29.98/mo | Team size: 50+ seats, seats added in batches of 5 |
| Enterprise | $24.99/mo | Team size: 100+ seats, seats added in batches of 10 |
Source: Salesflow Pricing
Pricing Analysis
Mailmeteor is more affordable at the entry level ($0/mo vs $99/mo). For teams with tight budgets or those just getting started with cold email outreach and multi-channel sales outreach and engagement tracking, this price difference matters.
Salesflow offers 5 pricing tiers compared to Mailmeteor's 4, giving you more granularity as you scale.
Mailmeteor includes a free tier, letting you test the platform before committing financially.
Features Breakdown
- Gmail and Google Sheets integration
- AI email writer
- Email tracking and analytics
- Automated follow-up sequences
- Email warmup (Pro)
- Email verification (Pro)
- and 4 more listed below
- Multichannel dynamic outreach that adapts to prospect behaviour
- Combined email and LinkedIn campaigns
- Unified inbox for LinkedIn and Sales Navigator conversations
- Inbox management with reminders, snooze and scheduled sending
- Campaign intelligence and analytics across LinkedIn and email
- Ariel, the Salesflow AI GTM employee
- and 4 more listed below
Mailmeteor Key Features
- Gmail and Google Sheets integration
- AI email writer
- Email tracking and analytics
- Automated follow-up sequences
- Email warmup (Pro)
- Email verification (Pro)
- Remove branding (Starter+)
- Reply detection (Premium+)
- Spintax support
- Custom tracking domain (Pro)
Salesflow Key Features
- Multichannel dynamic outreach that adapts to prospect behaviour
- Combined email and LinkedIn campaigns
- Unified inbox for LinkedIn and Sales Navigator conversations
- Inbox management with reminders, snooze and scheduled sending
- Campaign intelligence and analytics across LinkedIn and email
- Ariel, the Salesflow AI GTM employee
- Whitelabel URL and access customisation
- UI customisation with your own branding
- API access
- Early feature access on higher tiers
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 Mailmeteor
- Gmail and Google Sheets integration
- AI email writer
- Email tracking and analytics
- Automated follow-up sequences
- Email warmup (Pro)
- Email verification (Pro)
- Remove branding (Starter+)
- Reply detection (Premium+)
- Spintax support
- Custom tracking domain (Pro)
Listed only by Salesflow
- Multichannel dynamic outreach that adapts to prospect behaviour
- Combined email and LinkedIn campaigns
- Unified inbox for LinkedIn and Sales Navigator conversations
- Inbox management with reminders, snooze and scheduled sending
- Campaign intelligence and analytics across LinkedIn and email
- Ariel, the Salesflow AI GTM employee
- Whitelabel URL and access customisation
- UI customisation with your own branding
- API access
- Early feature access on higher tiers
Integration Ecosystem
Mailmeteor Integrations
Mailmeteor connects with: Gmail, Google Sheets, Google Workspace.
Salesflow Integrations
Salesflow connects with: HubSpot, LinkedIn Sales Navigator, Zapier, API.
Integrations listed only by Mailmeteor: Gmail, Google Sheets, Google Workspace.
Integrations listed only by Salesflow: HubSpot, LinkedIn Sales Navigator, Zapier, API.
Use Case Recommendations
Best Fit for Mailmeteor
- Budget-conscious teams looking for an affordable cold email platform
- Teams that want to start free and scale up as needs grow
- Sales teams running high-volume outbound email campaigns
- Agencies managing multiple client outreach programs
Best Fit for Salesflow
- Organizations with complex tech stacks needing broad integration support (4 integrations)
- SDR teams running multi-channel outreach sequences
- Sales managers tracking team engagement metrics
- Revenue teams coordinating email, phone, and social touches
Feature Comparison Summary
| Feature | Mailmeteor | Salesflow |
|---|---|---|
| Starting Price | Free | $99/mo |
| Top Tier Price | $35.99/mo | $24.99/mo |
| Total Features Listed | 10 | 10 |
| Integrations | 3 | 4 |
| Founded | 2018 | N/A |
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
Mailmeteor serves the cold email outreach side of an outbound stack and Salesflow the multi-channel sales outreach and engagement tracking side. Mailmeteor offers a more accessible entry point, while Salesflow starts at $99/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 Mailmeteor and Salesflow for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Mailmeteor and Salesflow?
- Mailmeteor is a cold email platform focused on Gmail and Google Sheets based cold email outreach, while Salesflow is a sales engagement platform focused on multichannel outreach that combines email and LinkedIn with a unified inbox and engagement tracking. They cover different parts of an outbound workflow rather than directly competing.
- How much does Mailmeteor cost?
- Mailmeteor has 4 tiers: Hobby is free with 500 emails per month, Starter is $5.99/mo with 5,000 emails per month, Premium is $17.99/mo with 30,000 emails per month, and Professional is $35.99/mo with 60,000 emails per month. Higher tiers also add features like email warmup and verification.
- How much does Salesflow cost?
- Salesflow has 5 tiers priced by team size: Basic is $99/mo for 1 or more users, Starter is $70/mo for 5 or more seats, Pro is $39.95/mo for 20 or more seats, Agency is $29.98/mo for 50 or more seats, and Enterprise is $24.99/mo for 100 or more seats.
- Which platform is cheaper to start with, Mailmeteor or Salesflow?
- Mailmeteor is cheaper at the entry level, offering a free Hobby plan compared to Salesflow's entry level Basic plan at $99/mo. This makes Mailmeteor a lower risk option for teams with tight budgets or those just starting with cold email outreach.
- Can I use Mailmeteor and Salesflow together?
- Yes, the article notes that many teams run one of each. Mailmeteor handles cold email campaigns focused on inbox placement and replies, while Salesflow coordinates broader multichannel outreach across email, phone, and social channels, so they 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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