Updated August 5, 20264,155 words10 tools compared
Email deliverability can make or break your outreach campaigns. A single percentage point drop in inbox placement costs thousands in lost revenue. Yet most founders treat email monitoring as an afterthought, relying on basic open rates and bounce metrics that tell only half the story.
Deliverability analytics platforms monitor what actually matters: inbox placement rates, spam folder trends, authentication health (SPF, DKIM, DMARC), and sender reputation scores across mailbox providers. They help you diagnose why emails land in spam, identify domain warming issues, and maintain the sender reputation that determines whether your messages reach prospects or disappear.
This guide reviews 15 solutions for email deliverability monitoring, from specialized platforms to CRM integrations. We've evaluated them on reputation monitoring depth, authentication diagnostics, reporting clarity, and ease of implementation for B2B teams. Whether you're managing a single domain or coordinating across multiple sender addresses, you'll find actionable comparisons to pick the right tool.
In-depth analysis of each platform to help you make the right choice.
#1
HubSpot Sales Hub
Top Pick
Best For: Sales teams using HubSpot's ecosystem who want integrated email deliverability without additional tools
HubSpot Sales Hub combines email tracking, deliverability monitoring, and full CRM functionality into a single platform. It provides clear dashboards showing inbox placement rates, bounce diagnostics, and sequence-level performance metrics that integrate directly with your sales workflows. For B2B teams already using HubSpot, the native deliverability analytics eliminate data silos and reduce tool sprawl.
Pricing: Starts at $45/month for the Professional tier, $120/month for Enterprise. Includes email tracking, inbox placement monitoring, and basic authentication health checks.
Key Features
Email open and click tracking with recipient location data
Inbox placement rate monitoring across mailbox providers
DKIM, SPF, and DMARC authentication status dashboard
Sequence-level deliverability reports and bounce analysis
Sender reputation scoring and domain health warnings
Pros
+Unified dashboard eliminates context switching between email and CRM data
+Bounce management workflow automatically removes hard bounces from future sends
+Strong integration with HubSpot Sequences for real-time campaign diagnostics
+Detailed email authentication status prevents common DNS misconfigurations
Cons
-Pricing adds up quickly beyond the Professional tier; Enterprise at $120/month is costly for small teams
-Inbox placement testing relies on limited seed list; doesn't cover all ISP variations
-Requires HubSpot account; not suitable for teams using other CRM platforms
Verdict
Best overall for HubSpot users who need deliverability analytics without leaving the platform. The integrated reporting saves time on manual data compilation, and the sequence-level insights directly improve campaign performance. Ideal for Series A SaaS companies with 5+ sales reps.
#2
Klaviyo
Best For: E-commerce companies, marketing teams, and high-volume email senders focused on list health and engagement metrics
Klaviyo specializes in email marketing with advanced deliverability analytics designed for high-volume senders. It monitors list health metrics, identifies engagement decline, predicts spam folder placement, and provides detailed authentication diagnostics. The platform excels at warning you before deliverability problems escalate, using machine learning to flag at-risk segments.
Pricing: Starts at $20/month for up to 500 contacts; scales with list size (typically $100-300/month for mid-market). Includes all deliverability features at every tier.
Key Features
List health score with engagement decline predictions
Spam folder monitoring across major ISPs
Automated unsubscribe and bounce list management
SPF, DKIM, DMARC verification and compliance checking
Sender reputation tracking and deliverability alerts
Segment-level engagement analysis
Pros
+List health scoring prevents decay before it causes deliverability problems
+Automated bounce and unsubscribe handling reduces manual list maintenance
+Clear visual dashboards make deliverability trends easy to spot for non-technical users
+Strong integration with Shopify and other e-commerce platforms for contextual data
Cons
-Pricing is contact-based, not feature-based; large lists become expensive quickly
-Designed primarily for marketing, not B2B sales sequences
-Limited competitor comparisons; focuses mainly on your own domain health
Verdict
Best for marketing teams managing large subscriber lists where list decay is a constant threat. The automated health monitoring and engagement predictions save hours on manual list audits. Less ideal for small B2B sales teams with controlled outreach lists.
#3
Zoho CRM
Best For: Mid-market B2B teams seeking affordable CRM with built-in deliverability monitoring and no hidden scaling costs
Zoho CRM offers built-in deliverability analytics as part of its comprehensive CRM platform, with particular strength in email authentication monitoring and bounce management. It provides transparent pricing, no contact limits, and straightforward dashboards showing deliverability across your team's email sends. The platform is accessible for technical and non-technical users alike.
Pricing: Standard tier at $14/month per user includes basic email tracking. Professional at $23/month adds advanced deliverability analytics. Enterprise at $40/month includes comprehensive monitoring. No per-contact surcharges.
Key Features
Email bounce and delivery status tracking
SPF, DKIM, DMARC setup guides and verification
Open and click tracking with timing details
Email template performance analytics
Deliverability alerts for authentication failures
Team-level email activity logs
Pros
+Lowest entry price among full CRM platforms with deliverability features
+No contact limits; pricing scales with team size, not list size
+Email template library with built-in best practices for inbox placement
Cons
-Deliverability features less advanced than specialized platforms; lacks predictive analytics
-Inbox placement testing limited compared to HubSpot or Klaviyo
-UI can feel cluttered when first configuring email settings
Verdict
Best value option for cost-conscious founders who need functional deliverability monitoring without overpaying. Zoho won't replace a dedicated email analytics platform, but it covers core monitoring needs. Recommended for early-stage SaaS teams operating on lean budgets.
#4
Superhuman
Best For: High-volume sales professionals and founders managing personal outreach who want the most detailed real-time tracking available
Superhuman is a premium email client designed for high-volume senders and sales professionals who need real-time email performance data. It tracks opens and clicks with millisecond precision, monitors inbox placement in real-time, and provides advanced deliverability metrics integrated directly into your inbox. The learning curve is steep but pays off for power users.
Pricing: Custom pricing based on usage; typically $30-99/month depending on feature set. No published standard tiers; requires direct conversation with sales.
Key Features
Real-time open and click tracking with timestamp precision
Inbox placement monitoring with ISP-specific data
Advanced email scheduling with send-time optimization
Recipient device and location tracking
Email deliverability health dashboard
AI-powered writing suggestions for better engagement
Pros
+Fastest email tracking available; millisecond-level precision on opens and clicks
+Sleek interface makes sending faster than standard email clients
+Real-time deliverability alerts prevent problems before campaigns scale
+Excellent for personal brand building and high-velocity outreach
Cons
-Custom pricing makes budgeting difficult; no transparent rate card
-Designed for individual power users, not team collaboration
-Learning curve is steep; requires weeks to master advanced features
-Lacks team-level reporting and compliance features needed for larger orgs
Verdict
Best for individual founders and sales leaders managing personal high-volume campaigns who want the most detailed tracking. Not recommended for collaborative sales teams; better suited to CEOs and business development professionals. Price and complexity increase with team size.
#5
Copper
Best For: Google Workspace-first teams who want email tracking and light deliverability monitoring without switching CRM platforms
Copper is purpose-built for Google Workspace users, integrating natively with Gmail to provide email tracking and deliverability insights without leaving your inbox. It automatically logs emails to contacts, monitors opens and clicks, and provides basic deliverability alerts. The tight Gmail integration eliminates data synchronization headaches.
Pricing: Starts at $25/month per user for basic CRM with email tracking. Professional at $65/month adds advanced reporting and deliverability features. Enterprise pricing available.
Key Features
Native Gmail integration with automatic email logging
Open and click tracking with recipient engagement timeline
Basic deliverability status and bounce tracking
Gmail contact syncing and deduplication
Email template library with performance metrics
Team activity feeds and collaboration features
Pros
+Zero setup friction for Gmail users; works immediately in your existing inbox
+Automatic email logging removes manual CRM data entry
+Lightweight interface doesn't slow down Gmail performance
+Strong for small teams already committed to Google Workspace
Cons
-Deliverability features are basic compared to specialized platforms
-Limited inbox placement testing and ISP monitoring
-DMARC/DKIM verification support is minimal
-Not ideal for teams using multiple email providers or domains
Verdict
Best for Google Workspace teams who want lightweight email tracking without the overhead of a full CRM migration. Copper fills the gap between Gmail's native tools and enterprise platforms. Less suitable for multi-domain senders or teams needing advanced authentication monitoring.
#6
Salesforce Essentials
Best For: Compliance-conscious B2B teams in regulated industries needing documented email delivery and authentication records
Salesforce Essentials brings enterprise-grade email compliance and deliverability monitoring to small teams at a fraction of full Salesforce cost. It includes comprehensive email tracking, authentication verification, and audit logging required for regulated industries. The platform excels at documentation and compliance proof-of-delivery.
Pricing: Starts at $165/month for up to 10 users. Includes all email compliance and deliverability monitoring features. Additional users at $55/month each.
Key Features
Email authentication verification with detailed audit logs
Compliance documentation and proof-of-delivery records
Open and click tracking with timestamp precision
Bounce management and list hygiene workflows
Email template compliance checking for regulated content
Advanced permissions and role-based email access
Pros
+Enterprise audit trails provide compliance documentation for regulated industries
+Strong email authentication support prevents spoofing and phishing
+Sophisticated proof-of-delivery helps resolve disputes with recipients
+Integrates with Salesforce for large enterprise deployments
Cons
-High minimum cost ($165/month) makes it expensive for small teams
-Overkill for teams not operating in regulated industries
-Requires Salesforce account; adds complexity to tech stack
Verdict
Best for B2B teams in financial services, healthcare, or legal industries where documented compliance is mandatory. The audit trails and proof-of-delivery features justify the cost in regulated sectors. Not recommended for startups without compliance requirements.
#7
HubSpot Sequences
Best For: Sales teams already using HubSpot who want deliverability monitoring specifically for automated email sequences and campaigns
HubSpot Sequences provides email sequence automation with integrated deliverability analytics available within the HubSpot ecosystem. It tracks individual email performance within campaigns, monitors bounce rates across sequences, and alerts you to authentication issues affecting your sends. The feature set is included with HubSpot's higher tiers, making it cost-effective for existing users.
Pricing: Included with HubSpot Professional ($120/month) and Enterprise ($320+/month). Not available in free or Starter tiers. Sequences themselves are free within these plans.
Key Features
Per-sequence deliverability dashboards and performance metrics
Bounce and delivery status tracking for each email in sequence
DKIM/SPF authentication monitoring for sequence sends
Unsubscribe and opt-out management per sequence
A/B test results with deliverability impact analysis
Recipient engagement timeline within sequences
Pros
+Included with HubSpot tiers eliminates additional tool cost for users already on platform
+Sequence-level reporting shows which emails drive engagement vs. bounce
+Authentication monitoring prevents common sequence delivery issues
+Clear visual performance cards make sequence health obvious
Cons
-Only available in higher HubSpot tiers; Starter users don't get access
-Requires HubSpot account; not available as standalone tool
-Less detailed than specialized email analytics platforms
-Inbox placement testing is limited compared to dedicated services
Verdict
Best for HubSpot users running automated sequences who want integrated deliverability tracking without leaving the platform. Excellent value if you're already paying for Professional tier. Consider this before adding a separate email analytics tool to your stack.
#8
Monday CRM
Best For: Teams preferring visual project management style CRM who want email activity visible in workflow views
Monday CRM provides visual relationship management with built-in email activity monitoring and basic deliverability tracking. It excels at showing email engagement in a timeline view, making it easy for teams to see who's responding and when. The platform is particularly strong for teams that prefer visual workflows over spreadsheet-like CRM interfaces.
Pricing: Starts at $30/month per user for Basic CRM. Standard at $60/month adds email deliverability features. Professional at $100/month includes advanced analytics.
Key Features
Email activity timeline integrated with contact records
Open and click tracking with engagement history
Basic bounce and delivery status indicators
Email template library with performance data
Team activity feed showing all email interactions
Visual contact view with interaction history
Pros
+Visual interface appeals to teams coming from project management tools
+Email timeline shows full interaction history at a glance
+Straightforward pricing with no per-contact surcharges
+Mobile app provides access to email status on the go
Cons
-Deliverability analytics are basic; lacks authentication monitoring
-No inbox placement testing or ISP-specific data
-Limited reporting depth compared to dedicated email platforms
-Less suitable for high-volume senders managing multiple domains
Verdict
Best for small sales teams that value visual workflows and want email activity visible alongside other CRM data. Monday CRM's strength is activity tracking, not deep deliverability diagnostics. Not recommended for teams with complex email authentication requirements or high-volume campaigns.
#9
Streak
Best For: Gmail-native sales teams wanting CRM functionality and email tracking without leaving the inbox or switching email providers
Streak transforms Gmail into a full CRM while maintaining the inbox-native experience. Its email deliverability tracking is designed for Gmail users who want tracking without leaving their mailbox. The platform is lightweight, fast, and requires minimal setup for teams already committed to Gmail.
Pricing: Free tier with basic email tracking. Plus at $10/month adds advanced reporting. Professional at $49/month includes team CRM features. Enterprise with custom pricing.
Key Features
Inbox-based email tracking with open/click notifications
Gmail-native CRM without leaving your email client
Basic deliverability status indicators
Email template library with tracking enabled
Contact relationship timeline within Gmail thread view
Sales pipeline visualization in Gmail sidebar
Pros
+Lowest entry price with free tier that actually includes tracking
+No data fragmentation; everything stays in Gmail inbox
+Minimal setup time; works immediately without configuration
+Perfect for founders and small sales teams on tight budgets
+Strong for personal brand and direct outreach
Cons
-Deliverability features are minimal; no authentication monitoring
-No inbox placement testing or ISP-specific tracking
-Team features in Plus tier are limited compared to full CRM platforms
-Not suitable for large teams needing complex workflows
Verdict
Best budget option for Gmail-dependent sales teams who want lightweight email tracking without switching platforms. Excellent for founders managing personal outreach or small teams under five people. Skip this for teams needing advanced deliverability analytics or multi-user workflows.
#10
Notion CRM
Best For: Highly technical teams and founders who already use Notion and prefer building custom solutions over using pre-built CRM tools
Notion CRM is a fully customizable, self-built database for managing contacts and email interactions using Notion's template system. It provides flexible email logging with basic activity tracking but requires manual configuration and ongoing maintenance. Best suited for teams comfortable building their own solutions and preferring Notion's flexibility over out-of-the-box tools.
Pricing: Free Notion tier with templates. Notion Plus at $12/month adds more storage and features. No CRM-specific pricing; uses standard Notion tiers.
Key Features
Customizable Notion database for contact management
Manual email log entries with rich text formatting
Basic email activity tracking in Notion properties
Contact timeline with custom fields
Flexible reporting through Notion database queries
Full integration with other Notion workflows
Pros
+Completely free or very low cost using standard Notion pricing
+Fully customizable; adapt to any workflow without constraints
+Integrates seamlessly with other Notion databases and systems
+Excellent for teams already invested in Notion ecosystem
Cons
-No automatic email tracking or deliverability monitoring
-Requires manual entry of email activity; error-prone and time-consuming
-No built-in authentication or compliance features
-Lacks professional email analytics and reporting
-Not suitable for teams wanting CRM automation
Verdict
Best for extremely cost-conscious teams or Notion power users who prefer building custom solutions. This is not a deliverability analytics tool; it's a contact database. Not recommended for teams needing real email tracking or monitoring. Consider only if your entire team is already using and comfortable with Notion.
Frequently Asked Questions about deliverability analytics
Deliverability analytics measure whether your emails reach the inbox versus spam folder, track bounce rates, monitor sender reputation scores, verify email authentication (SPF, DKIM, DMARC), and analyze engagement patterns that affect future deliverability. Key metrics include inbox placement rate (percentage of emails reaching inbox vs. spam), bounce rate (hard and soft bounces), open rate, click rate, unsubscribe rate, and complaint rate. Authentication health shows whether your domain's DNS records are properly configured. Sender reputation score reflects ISP trust in your domain based on bounce rates, complaints, and engagement. A platform monitoring all these dimensions helps you diagnose why emails fail to deliver and prevents reputation damage before it affects campaign performance. Without deliverability analytics, you're flying blind—optimizing open rates while your emails land in spam.
Deliverability analytics pricing ranges from free to thousands per month depending on the platform and your email volume. Lightweight tools like Streak offer free tiers with basic tracking. Full CRM platforms like HubSpot include deliverability analytics starting at $45/month but scale to $120+ for enterprise features. Marketing-focused platforms like Klaviyo charge based on contact list size (typically $20-300/month). Specialized email security platforms can cost $500+ monthly for comprehensive monitoring across multiple domains. Most platforms include open/click tracking, bounce management, and basic authentication checks at baseline pricing. Advanced features like inbox placement testing across ISPs, predictive spam folder warnings, and detailed compliance auditing typically require higher tiers. For small B2B teams, HubSpot Sales Hub or Zoho CRM offer good value starting under $50/month. For marketing, Klaviyo's contact-based pricing works well under 50,000 contacts. When evaluating cost, calculate the annual expense: a platform preventing one major deliverability issue annually often pays for itself in avoided campaign failures.
Even small teams sending hundreds of emails monthly benefit significantly from deliverability analytics because reputation is binary—once damaged, it takes weeks to recover. A single campaign with poor list quality that gets flagged as spam can hurt your domain reputation across all future sends, affecting not just sales emails but password resets, billing notifications, and customer updates. Deliverability analytics help you catch problems early: authentication misconfigurations, bouncing addresses accumulating on your list, engagement decline, or ISP reputation damage. These issues compound over time. A team sending 1,000 emails weekly that loses 5% deliverability due to unmonitored bounces effectively wastes 50 hours of outreach monthly. Small teams lack IT infrastructure to troubleshoot authentication or bounce issues without tools, making analytics essential. Services like Zoho CRM or Streak provide affordable monitoring ($14-50/month) that catches configuration errors and list quality issues before they damage reputation. The cost of monitoring is trivial compared to the cost of rebuilding sender reputation after it's damaged.
Email tracking focuses on recipient engagement: open rates, click rates, and when recipients read your email. Deliverability analytics focus on sender reputation, inbox placement, authentication health, and whether emails reach the inbox at all. Tracking tools tell you 'this person opened my email'; deliverability analytics tell you 'emails from your domain are reaching 92% of inboxes at Gmail.' A recipient can't open your email if it lands in spam, so deliverability analytics are prerequisite to reliable tracking. Many platforms combine both: HubSpot tracks opens and clicks while monitoring your authentication and bounce rates. A quality deliverability platform includes tracking but adds sender reputation monitoring, ISP-specific inbox placement data, and authentication verification that pure tracking tools lack. When evaluating platforms, verify whether they show you actual inbox placement percentages (delivered to inbox vs. spam) or only track engagement. True deliverability analytics require seed lists across multiple ISPs and ongoing reputation monitoring, not just recipient engagement data.
Start with authentication: verify your SPF, DKIM, and DMARC records are properly configured through your DNS provider. Most deliverability platforms include setup guides. Next, clean your email list: remove hard bounces, suppress unengaged contacts, and reduce your complaint rate by respecting unsubscribes immediately. Monitor your bounce rate—anything above 2% indicates list quality or authentication issues. Review your sender reputation score across platforms like Sender Score or Google Postmaster Tools. If using multiple domains for sending, consolidate your volume to build reputation faster rather than spreading sends across several weak domains. Reduce sending frequency if engagement is declining; ISPs track how many recipients delete or mark your email as spam, and this impacts future deliverability. Warm up new domains or IPs gradually over two weeks rather than blasting from day one. For teams using multiple senders, consolidate email addresses on your primary domain rather than sending from multiple addresses. Consider hiring services like RevAlign.io to audit your email program and implement deliverability fixes systematically. Most importantly, set up monitoring now before problems occur—preventing damage is cheaper than recovering from it.
Conclusion
Deliverability analytics have transitioned from a luxury feature to a necessity for any B2B team sending more than a few hundred emails monthly. Your email deliverability directly determines ROI on outreach campaigns, customer communication, and transactional messages. Without monitoring, authentication misconfigurations and reputation damage accumulate silently until your emails stop reaching inboxes entirely.
For teams already using HubSpot, the built-in deliverability analytics in Sales Hub eliminate the need for additional tools—authentication monitoring, inbox placement tracking, and sequence-level reporting are included. Zoho CRM offers the most affordable entry point at $14/month for basic monitoring and $23/month for advanced analytics, making it ideal for early-stage teams. If you're Gmail-native, Copper provides lightweight tracking and basic deliverability monitoring designed specifically for Google Workspace users without requiring a platform migration. For high-volume marketing senders, Klaviyo's list health scoring and engagement decline predictions prevent deliverability decay before it affects campaigns.
Start by auditing your current setup: verify your SPF, DKIM, and DMARC records are configured, then choose monitoring tools aligned with your email volume, sender count, and compliance requirements. Implement monitoring now rather than after a deliverability crisis damages your reputation. Most platforms offer free trials—test two or three options with your actual sending to see which reporting clarity and features match your team's workflow. Your email reputation is an asset worth protecting.
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