Outlook and Gmail are the most widely used email clients in the world, yet neither provides the analytics a team manager actually needs. Response times, SLA compliance, workload distribution, shared mailbox performance — none of it is available natively.
That's where email analytics software comes in. But most tools on the market track marketing campaigns, not team performance. This guide focuses specifically on software that connects to Microsoft 365 or Google Workspace and gives managers visibility into how their team handles email.
For a complete side-by-side comparison of the top tools, see our email analytics tools comparison. For a broader introduction to email analytics for teams, see our complete email analytics guide.
What is email analytics software and how does it actually work?
Email analytics software connects to your email provider via API and reads the metadata of your emails, timestamps, sender, recipient, thread structure, without accessing the content of any message. It then calculates performance metrics automatically, in the background, without any action from your team.
For Google Workspace teams, this means connecting via the Gmail API. For Microsoft 365 teams, it means connecting via the Microsoft Graph API. The best tools support both, so you get consistent analytics regardless of which platform your team uses.
Once connected, the software tracks metrics like average response time, first response time, SLA compliance rate, email volume per team member, and unreplied email rate, all without manual logging or spreadsheet work.
What features should you look for in email analytics software for teams?
Not all email analytics software is built for the same use case. Here's what actually matters when evaluating options for a team manager — and what doesn't.
Does it connect via API or does it require a browser extension?
API-based tools connect directly to Google Workspace or Microsoft 365 and calculate analytics from email metadata. They work silently in the background, require no changes to how your team works, and don't slow down the inbox.
Browser extensions add friction, they need to be installed on every machine, they can break with browser updates, and they often only track outbound emails. For team-level analytics, API-based tools are significantly more reliable.
Does it support shared mailboxes?
If your team uses shared inboxes, support@, sales@, info@, you need software that can track performance on those inboxes, not just individual accounts. Most tools only track individual inboxes. Email Meter is the only tool with full shared mailbox support on both Gmail and Outlook.
Does it track the right metrics?
For team managers, the metrics that matter are response time, SLA compliance, workload distribution, and unreplied emails, not open rates or click-through rates. Those are marketing metrics. Make sure the software you evaluate focuses on inbox performance, not campaign performance.
Can it scale with your organization?
Enterprise teams need more than a standard dashboard. Look for software that offers customizable dashboards per team or department, advanced filtering and segmentation, and data export capabilities, ideally to a data warehouse like Google BigQuery for advanced analysis.
How does it handle data security and privacy?
Email analytics software should read only metadata, timestamps, sender, recipient, thread structure, never the content of emails. Look for tools that are explicit about this and comply with GDPR, CCPA, and other data protection regulations.
How does email analytics software connect to Gmail and Outlook?
How does it work with Gmail and Google Workspace?
Email analytics software for Gmail connects via the Gmail API, which is part of Google Workspace's developer platform. The API gives authorized applications read-only access to email metadata, not message content. Google Workspace admins can authorize domain-wide access, meaning the tool can be deployed across an entire organization without requiring each user to connect individually.
Email Meter uses the Gmail API to calculate response times, volume, and performance metrics for every email exchange, automatically, from day one.
How does it work with Outlook and Microsoft 365?
For Microsoft 365 teams, email analytics software connects via the Microsoft Graph API. Like the Gmail API, it provides read-only access to email metadata. Microsoft 365 admins can authorize organization-wide access through the Azure Active Directory admin center.
Email Meter supports Microsoft Graph API with the same depth of analytics available for Gmail, response times, SLA compliance, shared mailbox analytics, and automated manager reports.
Which email analytics software works best for Microsoft 365 and Google Workspace?
1. Email Meter
Email Meter leverages both the Gmail API and Microsoft Graph API to deliver accurate, reliable analytics across both platforms. It's the most complete option for organizations that need response time tracking, SLA compliance, shared mailbox analytics, and the ability to export data to a data warehouse.
What makes it stand out for enterprise teams:
- Gmail API and Microsoft Graph API — Email Meter interfaces directly with both APIs, ensuring comprehensive data access, high accuracy, and compatibility with the latest platform updates. This dual capability means consistent analytics regardless of which platform your organization uses.
- BigQuery Connector — Email Meter Enterprise offers a BigQuery connector that enables direct integration with Google BigQuery. Organizations can export email analytics data to BigQuery for advanced analysis, custom reporting, and integration with other business intelligence tools. This makes it suitable for enterprises with large datasets and complex analytics needs.
- Customizable dashboards with minimal change management — The Enterprise tier offers custom dashboards tailored to show specific metrics and KPIs relevant to different teams or departments. Implementation requires minimal disruption to current processes — teams continue working as usual while the analytics run in the background.
- Advanced filtering and segmentation — Filter by team member, time period, shared mailbox, sender, or recipient. Drill down into specific aspects of email usage that matter to your organization.
Pricing: Free plan available. Plus from $19/user/month. Enterprise pricing on request, includes custom dashboards, BigQuery connector, and dedicated support.
2. Timetoreply
Timetoreply focuses on response time tracking and SLA compliance for both Gmail and Microsoft 365. Its differentiating feature is real-time alerting, SLA timers visible directly in the inbox before the deadline passes. Less depth on historical analytics and customization compared to Email Meter. Pricing on request.
3. EmailAnalytics
EmailAnalytics tracks individual team member performance on Gmail and Outlook, response times, email volume, busiest hours. No shared mailbox support, no SLA monitoring, no BigQuery. Best for sales teams tracking per-rep metrics without shared inboxes. From $19/month.
Is there a free email analytics software option?
Yes, Email Meter has a genuinely useful free plan that includes basic response time tracking and email volume data for individual accounts. No credit card required. It's the only tool in this comparison with a free plan that provides real team analytics value.
For teams that need shared mailbox analytics, SLA compliance monitoring, and automated manager reports, the Plus plan starts at $19/user/month. For enterprise needs including BigQuery integration and custom dashboards, pricing is available on request.
Frequently Asked Questions
What is email analytics software?
Email analytics software connects to your email provider via API and reads email metadata, timestamps, sender, recipient, thread structure, to calculate performance metrics like response time, SLA compliance, and workload distribution. It does not read the content of emails. It works automatically in the background without any changes to how your team works.
How does email analytics software work with Microsoft 365?
Email analytics software for Microsoft 365 connects via the Microsoft Graph API, which provides read-only access to email metadata. Microsoft 365 admins can authorize organization-wide access through Azure Active Directory. Tools like Email Meter use this connection to track team response times, SLA compliance, and shared mailbox performance automatically.
How does email analytics software work with Gmail?
Email analytics software for Gmail connects via the Gmail API. Google Workspace admins can authorize domain-wide access, allowing the tool to be deployed across the organization without requiring individual user connections. Email Meter uses the Gmail API to calculate response times, volume, and SLA compliance for every email exchange automatically.
Does email analytics software read the content of emails?
No, legitimate email analytics software reads only metadata: timestamps, sender, recipient, and thread structure. It does not access or store the content of any message. Email Meter explicitly reads metadata only and complies with GDPR and CCPA data protection regulations.
What is the difference between email analytics software and email marketing software?
Email analytics software tracks how your team handles incoming emails, response times, workload, SLA compliance. Email marketing software tracks how recipients interact with outbound campaigns, open rates, clicks, conversions. They solve completely different problems for completely different teams.
Is there a free email analytics software option?
Email Meter has a free plan that includes basic response time tracking and email volume data, no credit card required. It's the only tool in this category with a genuinely useful free plan for team analytics.
What is a BigQuery connector in email analytics software?
A BigQuery connector allows email analytics data to be exported directly to Google BigQuery, a cloud data warehouse. This enables advanced analysis, custom reporting, and integration with other business intelligence tools. Email Meter Enterprise includes a BigQuery connector, making it suitable for organizations that need to combine email performance data with other business data sources.
