Mailarrow vs Mailshake: Cold Email Platform Comparison
Compare Mailarrow and Mailshake side by side. See pricing, features, and integrations to choose the right cold email platform for your needs.
Mailarrow and Mailshake are both cold email outreach platforms, but Mailshake has a lower entry price at $29/mo versus Mailarrow's $39/mo, while Mailarrow lists more integrations and features like unlimited mailboxes and AI personalization. Mailshake adds sales engagement tools such as a VOIP dialer and LinkedIn automation. The right pick depends on budget, team size, and required capabilities.
Key takeaways
- Mailarrow's entry plan is $39 per month for 2,000 active prospects and 6,000 emails, while its Growth plan is $99 per month for 50,000 active prospects and 150,000 emails.
- Mailshake's entry plan is $29 per month with unlimited uploaded contacts but only 1,500 email sends per month, while its Email Outreach and Sales Engagement plans at $49/mo and $99/mo offer unlimited email sends.
- Both platforms list unlimited email warmup as a shared capability.
- Mailarrow integrates with five tools including Gmail, Outlook, Zoho, Zapier, and TrulyInbox, while Mailshake integrates with four tools including Salesforce, Pipedrive, HubSpot, and Zapier.
- Mailshake includes sales engagement features not listed by Mailarrow, such as a VOIP dialer for US/Canada and LinkedIn automation on its Sales Engagement plan and above.
Reviewed and updated September 2, 2026
Mailarrow vs Mailshake: Cold Email Platform Comparison
Mailarrow and Mailshake compete head-to-head in the cold email outreach space. This guide compares their pricing tiers, feature sets, and integration ecosystems to help you make a confident decision.
The Quick Answer
By each vendor's own wording, Mailarrow lists unlimited mailboxes and ai personalization, while Mailshake lists unlimited campaigns and mail merge. A capability both offer can appear under different names, so read both feature lists below.
Mailshake offers a lower entry point at $29/mo compared to Mailarrow at $39/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
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.
Mailshake is Sales engagement platform with email outreach, VOIP dialer, and LinkedIn automation for sales teams.
Both platforms offer unlimited email warmup. Where they diverge is in their approach to pricing tiers and advanced capabilities.
Pricing Comparison
Basic
Starter
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
Mailshake Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Starter | $29/mo | UNLIMITED uploaded contacts | 1,500 email sends per month |
| Email Outreach | $49/mo | UNLIMITED uploaded contacts | UNLIMITED email sends per month |
| Sales Engagement | $99/mo | UNLIMITED uploaded contacts | UNLIMITED email sends per month |
| Agency Plan | Contact Sales | UNLIMITED uploaded contacts | UNLIMITED email sends per month |
Source: Mailshake Pricing
Pricing Analysis
Mailshake offers the lower entry point ($29/mo vs $39/mo). Teams watching their budget will appreciate the savings, especially when starting out.
Mailshake offers 4 pricing tiers compared to Mailarrow's 3, giving you more granularity as you scale.
Features Breakdown
- Unlimited Mailboxes
- AI Personalization
- Sending mailbox rotation
- Detailed campaign analytics
- Bulk Prospects Import
- Custom properties
- and 3 more listed below
- Unlimited Email Warmup
- Unlimited campaigns
- Mail merge
- A/B testing
- AI email writing
- Email rotation
- Unified inbox
- and 3 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
Mailshake Key Features
- Unlimited email warmup
- Unlimited campaigns
- Mail merge
- A/B testing
- AI email writing
- Email rotation
- Unified inbox
- LinkedIn automation (Sales Engagement+)
- VOIP dialer (US/Canada unlimited)
- Lead Catcher
Shared Capabilities
Both Mailarrow and Mailshake include:
- Unlimited Email Warmup
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 Mailboxes
- AI Personalization
- Sending mailbox rotation
- Detailed campaign analytics
- Bulk Prospects Import
- Custom properties
- Sending schedules
- Advanced tracking
- Reply tracking
Listed only by Mailshake
- Unlimited campaigns
- Mail merge
- A/B testing
- AI email writing
- Email rotation
- Unified inbox
- LinkedIn automation (Sales Engagement+)
- VOIP dialer (US/Canada unlimited)
- Lead Catcher
Integration Ecosystem
Mailarrow Integrations
Mailarrow connects with: Gmail, Outlook, Zoho, Zapier, TrulyInbox.
Mailshake Integrations
Mailshake connects with: Salesforce, Pipedrive, HubSpot, Zapier.
Shared Integrations
Both tools integrate with: Zapier.
Integrations listed only by Mailarrow: Gmail, Outlook, Zoho, TrulyInbox.
Integrations listed only by Mailshake: Salesforce, Pipedrive, HubSpot.
Use Case Recommendations
Best Fit for Mailarrow
- Budget-conscious teams looking for an affordable cold email platform
- Organizations with complex tech stacks needing broad integration support (5 integrations)
- Sales teams running high-volume outbound email campaigns
- Agencies managing multiple client outreach programs
Best Fit for Mailshake
- 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 | Mailarrow | Mailshake |
|---|---|---|
| Starting Price | $39/mo | $29/mo |
| Top Tier Price | $99/mo | Contact Sales |
| Total Features Listed | 10 | 10 |
| Integrations | 5 | 4 |
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
Mailarrow and Mailshake both serve the cold email outreach market. Mailshake offers a more accessible entry point at $29/mo, while Mailarrow starts at $39/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 Mailarrow and Mailshake for current information.
Frequently asked questions.
Frequently asked questions- Which is cheaper, Mailarrow or Mailshake?
- Mailshake has the lower entry price at $29 per month compared to Mailarrow's $39 per month. However, Mailshake's starter plan limits sends to 1,500 emails per month, while unlimited sends only start on its $49/mo Email Outreach plan, so the cheaper base price doesn't necessarily mean lower cost for higher volume needs.
- What integrations does Mailarrow support?
- Mailarrow connects with Gmail, Outlook, Zoho, Zapier, and TrulyInbox, for a total of five listed integrations. Of these, only Zapier is also listed by Mailshake, meaning Gmail, Outlook, Zoho, and TrulyInbox are unique to Mailarrow's ecosystem.
- Does Mailshake offer a VOIP dialer or LinkedIn automation?
- Yes, Mailshake lists a VOIP dialer with unlimited calling in the US and Canada, along with LinkedIn automation available on its Sales Engagement plan and above. These features are not listed among Mailarrow's key features, positioning Mailshake more as a broader sales engagement platform.
- How many pricing tiers do Mailarrow and Mailshake each offer?
- Mailarrow offers three pricing tiers: Basic, Professional, and Growth, priced at $39/mo, $59/mo, and $99/mo respectively. Mailshake offers four tiers: Starter, Email Outreach, Sales Engagement, and an Agency Plan with custom pricing, giving it more granularity as teams scale.
- Is Mailarrow or Mailshake better for agencies managing multiple clients?
- Both Mailarrow and Mailshake are listed as good fits for agencies managing multiple client outreach programs. The choice between them depends on other factors like budget, required integrations, and whether features like Mailshake's VOIP dialer or Mailarrow's broader integration support matter more to the agency's workflow.
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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