Mailarrow vs Outreach: Cold Email Platform vs Sales Engagement Platform Comparison
Compare Mailarrow (cold email platform) and Outreach (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Mailarrow is a cold email platform starting at $39/mo with unlimited email warmup and unlimited mailboxes, built for landing cold emails in the inbox. Outreach is a sales engagement platform with custom pricing and multi-channel sequences, AI-powered email generation, and revenue forecasting. Many teams use both, one for cold email deliverability and one for coordinating outreach across email, phone, and social channels.
Key takeaways
- Mailarrow's entry plan is $39/mo for 2,000 active prospects and 6,000 emails, while its Growth plan is $99/mo for 50,000 active prospects and 150,000 emails.
- Outreach uses custom, contact-sales pricing for its Amplify Essentials plan, which includes 10,000 AI Credits, so it cannot be compared to Mailarrow on list price.
- Mailarrow offers 3 pricing tiers compared to Outreach's 1 published tier.
- Mailarrow integrates with Gmail, Outlook, Zoho, Zapier, and TrulyInbox, while Outreach integrates with Salesforce, Microsoft Dynamics 365, HubSpot, Gmail, LinkedIn Sales Navigator, Gong, Chorus, Drift, 6sense, Zoom, and Slack.
- Gmail is the only integration both platforms list in common.
Reviewed and updated September 2, 2026
Mailarrow vs Outreach: Cold Email Platform vs Sales Engagement Platform Comparison
Sales teams building an outbound stack often weigh Mailarrow, a cold email platform for cold email outreach, against Outreach, 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
Mailarrow is a cold email platform for cold email outreach; Outreach is a sales engagement platform for multi-channel sales outreach and engagement tracking. By each vendor's own wording, Mailarrow lists unlimited email warmup and unlimited mailboxes, and Outreach lists multi-channel engagement and sequences and ai-powered email generation and optimization.
Mailarrow publishes an entry price of $39/mo; Outreach 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, Mailarrow is the one built for it; for coordinating outreach across email, phone, and social channels, that is Outreach. Many teams run one of each.
Understanding the Core Difference
Mailarrow is Cold email outreach software with email warmup, AI personalization, unlimited sequences and unlimited connected mailboxes. Users bring their own mailboxes and prospect lists; Mailarrow does not sell leads or provide inboxes.
Outreach is Enterprise sales engagement platform with multi-channel sequences, AI-powered deal insights, revenue forecasting, and conversation intelligence for scaling outbound sales teams.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Basic
Amplify Essentials
Mailarrow Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Basic | $39/mo | 2,000 active prospects | 6,000 emails |
| Professional | $59/mo | 20,000 active prospects | 60,000 emails |
| Growth | $99/mo | 50,000 active prospects | 150,000 emails |
Source: Mailarrow Pricing
Outreach Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Amplify Essentials | Contact Sales | 10,000 AI Credits |
Source: Outreach 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.
Mailarrow offers 3 pricing tiers compared to Outreach's 1, giving you more granularity as you scale.
Features Breakdown
- Unlimited Email Warmup
- Unlimited Mailboxes
- AI Personalization
- Sending mailbox rotation
- Detailed campaign analytics
- Bulk Prospects Import
- and 4 more listed below
- Multi-Channel Engagement and Sequences
- AI-powered email generation and optimization
- Conversation intelligence with call recording
- Deal health scoring and pipeline management
- Revenue forecasting with scenario planning
- Real-time analytics and reporting dashboards
- and 4 more listed below
Mailarrow Key Features
- Unlimited Email Warmup
- Unlimited Mailboxes
- AI Personalization
- Sending mailbox rotation
- Detailed campaign analytics
- Bulk Prospects Import
- Custom properties
- Sending schedules
- Advanced tracking
- Reply tracking
Outreach Key Features
- Multi-Channel Engagement and Sequences
- AI-powered email generation and optimization
- Conversation intelligence with call recording
- Deal health scoring and pipeline management
- Revenue forecasting with scenario planning
- Real-time analytics and reporting dashboards
- Sales rep coaching and performance insights
- Automated task management and reminders
- A/B testing for email templates
- Governance and compliance controls
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 Mailarrow
- Unlimited Email Warmup
- Unlimited Mailboxes
- AI Personalization
- Sending mailbox rotation
- Detailed campaign analytics
- Bulk Prospects Import
- Custom properties
- Sending schedules
- Advanced tracking
- Reply tracking
Listed only by Outreach
- Multi-Channel Engagement and Sequences
- AI-powered email generation and optimization
- Conversation intelligence with call recording
- Deal health scoring and pipeline management
- Revenue forecasting with scenario planning
- Real-time analytics and reporting dashboards
- Sales rep coaching and performance insights
- Automated task management and reminders
- A/B testing for email templates
- Governance and compliance controls
Integration Ecosystem
Mailarrow Integrations
Mailarrow connects with: Gmail, Outlook, Zoho, Zapier, TrulyInbox.
Outreach Integrations
Outreach connects with: Salesforce, Microsoft Dynamics 365, HubSpot, Gmail, Microsoft Outlook, LinkedIn Sales Navigator, Gong, Chorus, Drift, 6sense, Zoom, Slack.
Shared Integrations
Both tools integrate with: Gmail.
Integrations listed only by Mailarrow: Outlook, Zoho, Zapier, TrulyInbox.
Integrations listed only by Outreach: Salesforce, Microsoft Dynamics 365, HubSpot, Microsoft Outlook, LinkedIn Sales Navigator, Gong, Chorus, Drift, 6sense, Zoom, Slack.
Use Case Recommendations
Best Fit for Mailarrow
- Budget-conscious teams looking for an affordable cold email platform
- Sales teams running high-volume outbound email campaigns
- Agencies managing multiple client outreach programs
- SDR teams focused on pipeline generation
Best Fit for Outreach
- Organizations with complex tech stacks needing broad integration support (12 integrations)
- 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 | Mailarrow | Outreach |
|---|---|---|
| Starting Price | $39/mo | Contact Sales |
| Top Tier Price | $99/mo | Contact Sales |
| Total Features Listed | 10 | 10 |
| Integrations | 5 | 12 |
| Founded | N/A | 2014 |
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
Mailarrow serves the cold email outreach side of an outbound stack and Outreach the multi-channel sales outreach and engagement tracking side. Mailarrow publishes an entry price of $39/mo, while Outreach 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 Mailarrow and Outreach for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Mailarrow and Outreach?
- Mailarrow is a cold email platform focused on cold email outreach, listing unlimited email warmup and unlimited mailboxes. Outreach is a sales engagement platform for multi-channel sales outreach and engagement tracking, listing features like multi-channel sequences and AI-powered email generation. They cover different parts of the outbound workflow rather than competing directly on the same use case.
- How much does Mailarrow cost compared to Outreach?
- Mailarrow publishes an entry price of $39/mo for its Basic plan, scaling up to $99/mo for the Growth plan with 50,000 active prospects. Outreach uses custom, contact-sales pricing for its Amplify Essentials plan, which includes 10,000 AI Credits, so the two cannot be directly compared on list price.
- Can I use both Mailarrow and Outreach together?
- Yes, the article notes that many teams run one of each. Mailarrow can handle cold email campaigns designed to land in the inbox and generate replies, while Outreach coordinates outreach across email, phone, and social channels, so the two tools can complement rather than replace each other.
- What integrations does each platform support?
- Mailarrow connects with Gmail, Outlook, Zoho, Zapier, and TrulyInbox. Outreach connects with a broader set including Salesforce, Microsoft Dynamics 365, HubSpot, Gmail, Microsoft Outlook, LinkedIn Sales Navigator, Gong, Chorus, Drift, 6sense, Zoom, and Slack. Gmail is the only integration listed by both platforms.
- Which tool is better for a budget-conscious team?
- Mailarrow fits budget-conscious teams better based on published pricing, starting at $39/mo with three tiers up to $99/mo. Outreach does not publish list pricing and instead uses a contact-sales, custom pricing model, making it harder to evaluate against a set budget without reaching out to their sales team.
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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