11 Best Email Management Tools That Integrate with CRM (2025)

TL;DR

Best email tools with CRM integration: Coherence (best native CRM email), Front (best shared inbox), HubSpot (best free email + CRM), Superhuman (best speed), Missive (best team collaboration). The ideal choice depends on whether you need basic CRM sync, team inbox features, or advanced email productivity.

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Why Email-CRM Integration Matters

Email is where business happens. Yet email and CRM often exist as separate worlds:

• Manual logging: Copy emails to CRM (nobody does this consistently)
• Context switching: Check CRM, switch to email, switch back
• Missing history: "What did we tell them?" requires digging through inboxes

Proper email-CRM integration solves this:

• Emails automatically appear on client records
• Send emails from CRM with full context
• Complete communication history in one place
• Team visibility into client conversations

Learn more: What Is Two-Way Email Sync?

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Quick Comparison

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Detailed Reviews

1. Coherence — Best Native CRM Email

Overview: Coherence includes full two-way email sync as a core feature, not an add-on. Your email becomes part of your CRM—send, receive, and search from either place.

Key Features:

• Two-way sync with Gmail and Outlook
• Send email directly from any CRM record
• Automatic linking to contacts, companies, projects
• Email templates and tracking
• Attachments synced and searchable

CRM Integration: Native—email is built into the CRM.

Pricing: Free tier available. Paid from $15/user/month.

Pros:

• No separate tool needed
• True two-way sync (not just logging)
• Works with custom modules
• Full thread history on records

Cons:

• Requires using Coherence as CRM
• Newer platform

Best For: Teams wanting CRM and email truly unified.

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2. Front — Best Team Shared Inbox

Overview: Front turns email into a collaborative workspace. Multiple team members share inboxes, assign conversations, and comment internally—while customers see normal email.

Key Features:

• Shared team inboxes
• Internal comments and @mentions
• Assignment and workflows
• Integrations with 100+ tools
• Analytics on response times

CRM Integration: Integrates with Salesforce, HubSpot, Pipedrive, and others via native connectors. View CRM data in sidebar while emailing.

Pricing: From $19/user/month (Starter). Growth tier at $59/user/month.

Pros:

• Excellent for team email management
• Good CRM integrations
• Reduces "who's handling this?" confusion
• Strong analytics

Cons:

• Expensive for full features
• CRM data is sidebar only (not true sync)
• Overkill for solo/small teams

Best For: Teams with shared customer-facing email addresses.

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3. HubSpot Email — Best Free CRM Email

Overview: HubSpot's free CRM includes email integration—connect Gmail or Outlook to log emails, use templates, and track opens. Paid tiers add sequences and automation.

Key Features:

• Email logging (automatic or selective)
• Email tracking (opens and clicks)
• Templates and snippets
• Meeting scheduling
• Sequences (paid)

CRM Integration: Native HubSpot CRM.

Pricing: Free CRM tier. Paid sales tools from $15/user/month.

Pros:

• Generous free tier
• Good tracking features
• Part of larger HubSpot ecosystem
• Templates included

Cons:

• Full sync requires paid tier
• HubSpot branding on free
• Gets expensive at scale

Best For: Teams using HubSpot CRM wanting email integration.

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4. Superhuman — Best for Speed

Overview: Superhuman is an email client built for power users. Keyboard shortcuts, AI assistance, and speed optimizations make it the fastest way to process email.

Key Features:

• Keyboard-driven interface
• AI writing assistance
• Split inbox
• Read status indicators
• Snippet/template expansion
• Scheduled send

CRM Integration: Integrates with Salesforce, HubSpot via sidebar. Syncs data but requires separate CRM.

Pricing: $30/user/month (annual).

Pros:

• Extremely fast
• Beautiful design
• AI features helpful
• Power user dream

Cons:

• Expensive
• No native CRM
• Requires learning shortcuts
• Not for team shared inbox

Best For: High-volume email users who value speed.

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5. Missive — Best Team Collaboration

Overview: Missive combines email with team chat. Discuss messages internally, assign conversations, and collaborate—without forwarding or CCing constantly.

Key Features:

• Shared inboxes
• Internal team chat (attached to emails)
• Assignments and @mentions
• Rules and automation
• Multiple email accounts

CRM Integration: Integrates with HubSpot, Pipedrive, and Salesforce. CRM cards show in sidebar.

Pricing: From $14/user/month. Free tier with limits.

Pros:

• Chat + email unified
• Good collaboration features
• Reasonable pricing
• Clean interface

Cons:

• CRM integration is sidebar-only
• Smaller feature set than Front
• Less common, less documentation

Best For: Small teams wanting email collaboration features affordably.

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6. Spike — Conversational Email

Overview: Spike transforms email into chat-like conversations. Messages appear as bubbles, grouped by thread. Feels like messaging, works with any email.

Key Features:

• Conversational view
• Groups (team chat via email)
• Voice and video notes
• Calendar integration
• File management

CRM Integration: Via Zapier to most CRMs. No native deep integration.

Pricing: Free tier available. Personal Pro from $5/user/month.

Pros:

• Fresh take on email
• Good for back-and-forth communication
• Very affordable
• Free tier functional

Cons:

• CRM integration is limited
• Different UI takes adjustment
• Not for traditional email users

Best For: Teams wanting modern email UX at low cost.

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7. Shortwave — AI-Powered Email

Overview: Shortwave uses AI to bundle related emails, summarize threads, and help you reach inbox zero faster. Built by ex-Google engineers.

Key Features:

• AI email bundling
• Thread summaries
• Smart scheduling
• Keyboard shortcuts
• To-do integration

CRM Integration: Limited native integrations. Via Zapier for most CRMs.

Pricing: Free tier available. Premium from $24/user/month.

Pros:

• AI features are genuinely useful
• Clean, modern design
• Good for high-volume inbox
• Fast search

Cons:

• CRM integration is weak
• Newer, still maturing
• Premium price for AI features

Best For: High-volume emailers wanting AI assistance.

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8. Mailbutler — Gmail/Outlook Add-on

Overview: Mailbutler adds tracking, scheduling, and productivity features to your existing Gmail or Outlook. Enhances rather than replaces.

Key Features:

• Email tracking (opens)
• Send later
• Templates and snippets
• Tasks from emails
• Notes on contacts

CRM Integration: Integrates with HubSpot, Pipedrive, Salesforce, and others. Sidebar in email client.

Pricing: From $14.95/month. Free tier with limits.

Pros:

• Works with existing email client
• No migration needed
• Good tracking features
• Multiple CRM integrations

Cons:

• Add-on limitations
• Can slow down email client
• Not as deep as native solutions

Best For: Teams wanting CRM features without changing email client.

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9. Streak — Gmail + Pipeline CRM

Overview: Streak is a CRM that lives entirely inside Gmail. Manage pipelines, track deals, and log emails without leaving your inbox.

Key Features:

• CRM inside Gmail
• Pipeline management
• Email tracking
• Mail merge
• Shared pipelines

CRM Integration: IS the CRM. Native integration since it's built into Gmail.

Pricing: Free tier available. Professional from $49/user/month.

Pros:

• Never leave Gmail
• Zero learning curve
• Email naturally logged
• Good for solo/small teams

Cons:

• Limited to Gmail
• Less powerful than standalone CRMs
• Gets expensive for full features
• Limited custom objects

Best For: Gmail-only teams wanting lightweight CRM.

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10. Copper — Google Workspace CRM

Overview: Copper is a CRM built for Google Workspace. It lives inside Gmail and integrates deeply with Google Calendar, Drive, and Sheets.

Key Features:

• Sidebar in Gmail
• Automatic contact capture
• Pipeline management
• Google Drive integration
• Workflow automation

CRM Integration: IS the CRM. Built specifically for Google ecosystem.

Pricing: From $23/user/month.

Pros:

• Best Google integration
• Automatic data entry
• Natural Gmail workflow
• Good mobile apps

Cons:

• Google-only
• Higher starting price
• Limited outside Google

Best For: Teams fully committed to Google Workspace.

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11. Nimble — Social + Email CRM

Overview: Nimble combines CRM with social media and email. It enriches contacts with social data and tracks communications across channels.

Key Features:

• Social profile enrichment
• Email tracking
• Group messaging
• Contact insights
• Browser extension

CRM Integration: IS the CRM. Built-in email capabilities.

Pricing: From $24.90/user/month.

Pros:

• Social data enrichment
• Contact insights
• Works with multiple email clients
• Good for prospecting

Cons:

• Can feel cluttered
• Social features variable quality
• Not cheap

Best For: Sales teams doing social selling.

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How to Choose

Decision Tree

Do you need a team shared inbox? → Yes: Front or Missive → No: Continue

Do you already have a CRM you love? → Yes: Add Mailbutler, Superhuman, or Front → No: Consider CRM with built-in email

Are you all-in on Google Workspace? → Yes: Copper or Streak → No: Continue

Do you need flexibility beyond sales? → Yes: Coherence (custom modules + email) → No: HubSpot or Pipedrive with email

Integration Depth Matters

Native and deep integrations eliminate manual work. Sidebar is convenient but still requires CRM separately.

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Setting Up Email-CRM Integration

Step 1: Connect Your Email

Most CRMs use OAuth connection:

1. Go to Settings → Integrations
2. Select Gmail or Outlook
3. Authorize access
4. Configure sync settings

Step 2: Configure What Syncs

Decide:

• All emails or only to/from known contacts?
• Historical emails (how far back)?
• Attachments?
• Personal email exclusions?

Step 3: Verify Automatic Linking

Test that emails link correctly:

1. Send email to a known contact
2. Check that it appears on their CRM record
3. Verify the full thread is visible

Step 4: Set Up Templates

Create templates for common emails:

• Initial outreach
• Follow-ups
• Thank you messages
• Meeting confirmations

Step 5: Train Your Team

Ensure everyone:

• Understands what syncs
• Knows how to send from CRM
• Uses templates consistently

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Frequently Asked Questions

Do I need a separate email tool if my CRM has email?

Often no. If your CRM has good two-way email sync, that may be sufficient. Add specialized tools (Front, Superhuman) only if you need specific features like shared inbox or speed optimizations.

Will my team see my personal emails?

Only if you sync them. Configure exclusions for personal addresses and domains. Most tools let you sync only emails to/from known CRM contacts.

Is email tracking (open/click) reliable?

Somewhat. Open tracking uses invisible pixels, which can be blocked. Click tracking (link clicks) is more reliable. Use tracking for insights, not certainty.

Can I use multiple email accounts?

Depends on the tool. Many CRMs support multiple connected accounts. Team shared inbox tools (Front, Missive) are designed for this.

What about email deliverability?

Sending through CRM usually uses your actual email (Gmail/Outlook), so deliverability is the same as sending directly. Dedicated email marketing tools may offer better deliverability for bulk sends.

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Bottom Line

The best email-CRM integration depends on your workflow:

Start with your CRM's native email features. Add specialized tools only if you hit limitations.

Try Coherence email sync free →