Mailarrow vs PersistIQ: Cold Email Platform vs Sales Engagement Platform Comparison
Compare Mailarrow (cold email platform) and PersistIQ (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 cold email outreach. PersistIQ is a sales engagement platform with custom pricing that coordinates multi-channel outreach across email, phone, and social. Teams focused on inbox deliverability pick Mailarrow; teams coordinating multi-channel sequences pick PersistIQ, and many run both.
Key takeaways
- Mailarrow's Basic plan costs $39/mo and includes 2,000 active prospects and 6,000 emails.
- PersistIQ uses custom, contact-sales pricing across all of its plans rather than publishing fixed rates.
- Mailarrow lists 10 features on its own site, including unlimited email warmup and unlimited mailboxes.
- PersistIQ lists 8 features, including multi-channel sales outreach, Sales Email AI, and a 14-day free trial.
- Mailarrow integrates with 5 tools including Gmail, Outlook, and Zapier, while PersistIQ integrates with 7 including Salesforce, HubSpot, Copper, and Pipedrive.
Reviewed and updated September 2, 2026
Mailarrow vs PersistIQ: Cold Email Platform vs Sales Engagement Platform Comparison
Mailarrow (cold email platform) and PersistIQ (sales engagement platform) sit next to each other in many outbound stacks. They are not substitutes for each other on every job, so this comparison covers pricing, features, and integrations for each and points out where the two meet.
The Quick Answer
Mailarrow is a cold email platform for cold email outreach; PersistIQ 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 PersistIQ lists multi-channel sales outreach and prospecting.
Mailarrow publishes an entry price of $39/mo; PersistIQ 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 PersistIQ. 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.
PersistIQ is Sales engagement platform for small teams that builds prospect lists, automates personalized email, call and task sequences, and syncs activity with a CRM.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Basic
All plans
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
PersistIQ Pricing (as of September 2026)
| Plan | Price |
|---|---|
| All plans | Contact Sales |
Source: PersistIQ 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 PersistIQ'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 Sales Outreach
- Prospecting
- Sales Email AI
- Chrome Extension
- A/B test
- Reporting
- and 2 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
PersistIQ Key Features
- Multi-channel Sales Outreach
- Prospecting
- Sales Email AI
- Chrome Extension
- A/B test
- Reporting
- CRM Integrations
- 14-day free trial
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 PersistIQ
- Multi-channel Sales Outreach
- Prospecting
- Sales Email AI
- Chrome Extension
- A/B test
- Reporting
- CRM Integrations
- 14-day free trial
Integration Ecosystem
Mailarrow Integrations
Mailarrow connects with: Gmail, Outlook, Zoho, Zapier, TrulyInbox.
PersistIQ Integrations
PersistIQ connects with: Salesforce, Copper, Pipedrive, HubSpot, Gmail, Outlook, Zapier.
Shared Integrations
Both tools integrate with: Gmail, Outlook, Zapier.
Integrations listed only by Mailarrow: Zoho, TrulyInbox.
Integrations listed only by PersistIQ: Salesforce, Copper, Pipedrive, HubSpot.
Use Case Recommendations
Best Fit for Mailarrow
- Budget-conscious teams looking for an affordable cold email platform
- Teams that need a wide feature set (10 capabilities listed)
- Sales teams running high-volume outbound email campaigns
- Agencies managing multiple client outreach programs
Best Fit for PersistIQ
- Organizations with complex tech stacks needing broad integration support (7 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 | PersistIQ |
|---|---|---|
| Starting Price | $39/mo | Contact Sales |
| Top Tier Price | $99/mo | Contact Sales |
| Total Features Listed | 10 | 8 |
| Integrations | 5 | 7 |
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 PersistIQ the multi-channel sales outreach and engagement tracking side. Mailarrow publishes an entry price of $39/mo, while PersistIQ 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 PersistIQ for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Mailarrow and PersistIQ?
- Mailarrow is a cold email platform built specifically for cold email outreach, offering unlimited email warmup and unlimited mailboxes. PersistIQ is a sales engagement platform designed for multi-channel outreach across email, phone, and social channels with engagement tracking. They solve different core problems, and many teams run one of each rather than choosing between them.
- How much does Mailarrow cost compared to PersistIQ?
- Mailarrow publishes three pricing tiers: $39/mo, $59/mo, and $99/mo, corresponding to increasing prospect and email volumes. PersistIQ does not publish pricing and lists all of its plans as contact sales, so the two vendors cannot be compared on list price.
- What integrations does each platform offer?
- Mailarrow connects with Gmail, Outlook, Zoho, Zapier, and TrulyInbox, for a total of 5 integrations. PersistIQ connects with Salesforce, Copper, Pipedrive, HubSpot, Gmail, Outlook, and Zapier, for a total of 7. Both platforms share Gmail, Outlook, and Zapier integrations in common.
- Can Mailarrow and PersistIQ be used together?
- Yes, the article states that many teams run one of each platform since they are not full substitutes for each other. Mailarrow handles cold email campaigns focused on deliverability and replies, while PersistIQ manages multi-channel outreach sequences and syncs activity with a CRM.
- Which platform is better suited for a small, budget-conscious team?
- Mailarrow is recommended for budget-conscious teams looking for an affordable cold email platform, according to the article's use case guidance. It has a published starting price of $39/mo, while PersistIQ requires contacting sales for a quote across all of its plans and is positioned more toward enterprise buyers with 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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