Email courses can help you learn how to write clear messages, organize information, and communicate effectively in professional settings. You can build skills in formatting, tone, audience awareness, and managing common workplace scenarios. Many courses introduce tools such as email clients, productivity features, and inbox management techniques that support clearer, more efficient communication.

Ball State University
Skills you'll gain: Cryptography, Application Security, Encryption, Authentications, Cybersecurity, Data Encryption Standard, Advanced Encryption Standard (AES), Email Security, Network Security, Information Systems Security, Key Management, Application Development, Public Key Infrastructure, Data Integrity
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Typography, Graphic and Visual Design, Graphic Design, Style Guides, Digital Design, Adobe Photoshop, Adobe Illustrator, Design, Photo Editing, Design Elements And Principles, Storytelling, File Management, Color Theory
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Threat Detection, Cybersecurity, Intrusion Detection and Prevention, Cyber Threat Intelligence, Network Infrastructure, Network Security, Network Architecture, General Networking, Endpoint Security, Malware Protection, System Monitoring, Incident Response, Email Security, Operating Systems, Identity and Access Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: File Management, Computer Literacy, Microsoft Office, Email Security, Computer Hardware, Computer Security Awareness Training, Spreadsheet Software, Information Management, Safety and Security, Cybersecurity
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Marketing Analytics, Responsible AI, Persona Development, Advertising Campaigns, A/B Testing
Beginner · Course · 1 - 4 Weeks

HubSpot Academy
Skills you'll gain: Sales Enablement, Sales Strategy, Lead Generation, Sales Training, Sales, Sales Process, Customer Success Management, Content Marketing, Target Audience, Content Strategy, Customer Engagement, Content Creation, Service Level Agreement
Beginner · Course · 1 - 3 Months

Skills you'll gain: Lead Generation, Content Performance Analysis, HubSpot CRM, Sales Prospecting, Campaign Management, Sales Pipelines, Sales Process, AI Personalization, Email Automation, B2B Sales, Anthropic Claude, Marketing Automation, LinkedIn, Customer Relationship Management (CRM) Software, Prompt Engineering, Artificial Intelligence
Intermediate · Guided Project · Less Than 2 Hours

Pearson
Skills you'll gain: Microservices, Amazon Web Services, Software Architecture, Systems Architecture, Email Automation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Mac OS, Microsoft Windows, Operating System Administration, Desktop Support, System Configuration, Technical Support, Computer Displays, Software Installation, Android (Operating System), Apple iOS, Mobile Security, Patch Management, System Monitoring, Application Performance Management, OS Process Management, Browser Compatibility, Collaborative Software, Data Maintenance
Beginner · Course · 1 - 4 Weeks

EIT Digital
Skills you'll gain: Cybersecurity, Information Systems Security, Cyber Threat Intelligence, Data Ethics, Deep Learning, Intrusion Detection and Prevention, Artificial Intelligence and Machine Learning (AI/ML), Malware Protection, Natural Language Processing, Artificial Intelligence, Threat Detection, Anomaly Detection, Machine Learning, Supervised Learning
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Account Management, AI Personalization, Customer Engagement, Generative AI Agents, Customer Communications Management, Personalized Service, Customer Insights, Communication, Scalability, Customer Relationship Management (CRM) Software, Data Ethics, Email Automation, Customer Retention, Responsible AI, Predictive Modeling, Business Process Automation, Analytics, Workflow Management, Automation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Scalability, Serverless Computing, Google Cloud Platform, Systems Design, Distributed Computing, Cloud Development, Cloud Applications, Cloud Computing Architecture, Application Deployment, Middleware, Cloud Management, System Programming, Network Architecture
Intermediate · Project · Less Than 2 Hours