SEND BULK EMAILS

Send internal emails to 10,000+ employees without limits

Break free from Outlook’s and Gmail’s sending restrictions. ContactMonkey makes it possible to send thousands of employee emails at once securely, reliably, and with full engagement tracking.

Hero image email at scale scaled

Prove ROI

Build faster

Personalize by role

Engage with clarity

Track in real time

Why choose ContactMonkey for bulk employee emails?

Not all bulk email tools are built for internal communications. ContactMonkey is designed specifically for employee newsletters, HR updates, and company-wide announcements so you never have to compromise on relevance or engagement.

Send thousands of emails instantly from Outlook or Gmail without extra logins or platforms required.

Maintain deliverability and trust by sending from your corporate domain.

Track real engagement with open rates, clicks, read time, and device usage.

Personalize at scale with merge tags, dynamic content, and list segmentation.

Save hours every week with pre-built templates, scheduling, and automation.

Stay compliant and secure with SOC 2 Type 2 certification, GDPR compliance, and SSO.

Email at Scale Contact Lists Sept 2026

Bulk internal email features that scale with you

Send to thousands of employees directly from Outlook or Gmail. Avoid third-party mailing systems that complicate workflows. With ContactMonkey, you can send branded internal emails to your entire organization using the tools you already rely on.

Bypass Outlook’s 500 recipient sending limit

Outlook and Gmail cap the number of recipients per send. ContactMonkey removes those limits so you can deliver to everyone at once securely, directly from your inbox.

Outlook send Contact Lists Sep2026

Secure, trusted delivery from your domain

Ensure messages land in inboxes, not spam.

Faster bulk email sending

Reach all employees at the same time.

Audience segmentation & dynamic content

Make bulk emails feel personal and relevant.

Bulk email analytics

Prove ROI and continuously improve internal comms.

Send as permissions / ghostwriting

Leaders’ voices, without leaders doing the admin.

Recurring email sends & automation

Pre-schedule bulk internal email campaigns.

Built-in surveys & feedback

Embed pulse surveys, emoji reactions, star ratings, or comment boxes directly in bulk emails, gathering insights without linking to another tool.

Built in surveys feedback scaled

Real results:

Engaging 10,000+ employees with branded internal emails

Internal emails keep getting flagged as phishing?

At SEEK, the internal communications team needed a way to connect with more than 10,000 employees across Australia, New Zealand, and Asia. Their existing emails were generic, often competing with Slack updates, and they lacked a clear way to measure what employees were actually reading.

By moving to ContactMonkey, SEEK transformed their newsletters into polished, branded employee communications with role-specific content. Using built-in analytics, they quickly learned what resonated with their audiences and used those insights to refine future campaigns.

Now, SEEK consistently achieves industry-leading results, with open rates up to 60% and click-through rates of ~19%, proving that internal emails can be both engaging and measurable at scale.

Before ContactMonkey
After ContactMonkey

Generic, one-size-fits-all emails diluted by Slack

Polished, dynamic newsletters reaching 10,000+ employees

No personalization or audience segmentation

Targeted content by role, region, and team

No visibility into open or click-through rates

Real-time analytics with segmented reporting

Guessing what content mattered to employees

Clear insights to optimize newsletters and prove ROI

SEEK logo

Employment Marketplace / Technology

60%

open rate

19%

click-through rate

“We’ve been able to deliver content in a way that feels timely, easy to find, and highly relevant…something we couldn’t do before.”

Emily-Rose Carr, SEEK
Emily-Rose Carr

Internal Communications Manager

Company size: 3,000+ employees

Read more customer stories

Frequently asked questions

ContactMonkey removes Outlook’s 500 recipient sending cap so you can send bulk employee emails to thousands of recipients in a single click. Unlike external marketing tools, delivery happens through your own domain so your messages aren’t throttled or flagged as spam.

Emails are sent from your corporate domain and address, so they appear just like any other internal message. Employees see a trusted sender (not a third-party platform) so engagement remains high.

Yes. ContactMonkey supports merge tags (like first name, job title, department) and dynamic content, so you can target different employee groups without sending multiple versions of the same email.

No. ContactMonkey syncs with your existing HRIS, Outlook or Gmail lists, so you don’t need to duplicate work. You can also segment audiences by role, location, or department, ensuring only relevant employees receive each message.

Yes. You can schedule newsletters, HR updates, or reminders to send automatically on a recurring basis. ContactMonkey also supports timezone sending, so employees receive messages at the right time, wherever they are.

With ContactMonkey’s Edit Sent Links feature, you can update or correct links in your emails (even after they’ve been delivered) without needing to resend.

ContactMonkey is SOC 2 Type 2 certified, GDPR compliant, and supports SSO. Emails are sent securely through your domain, never through unsecured third-party servers. IT teams trust ContactMonkey because it meets enterprise-level compliance requirements.

Transform how you connect with employees

Your people want clarity, recognition, and a voice. Most companies don’t deliver. The result? Low engagement, high turnover, and wasted time.

Boost engagement instantly by creating communication that employees actually open and act on.

Save hours every week with built-in templates and automation that make newsletters effortless.

Prove your impact to leadership with clear metrics that tie communications to business results.

cta banner