Custom Microsoft 365 solutions for enhanced productivity and data management.
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Tracked since2026
0 reviews trackedThe Bottom Line
Entry price
Paid plans only
Biggest pro
Highly customizable solutions tailored to specific business requirements
Biggest con
Pricing model is not transparent and requires direct contact
TL;DR - Apps 365
- Develops custom solutions for Microsoft Outlook, Exchange, Teams, and Office 365.
- Offers specialized tools like global search and CRM contact synchronization.
- Focuses on tailored development for specific business needs and integrations.
Pricing: Paid only
Best for: Enterprises & pros
What is Apps 365?
apps365.io specializes in developing bespoke solutions for Microsoft Outlook, Exchange, Teams, and Office 365. These solutions are designed to address specific business needs, ranging from advanced search capabilities across multiple platforms to automated contact synchronization with CRM systems. The company focuses on creating tailored COM Add-Ins, Web Add-Ins, Web Apps, and Server Services that integrate seamlessly with existing Microsoft environments.
The product offerings cater to businesses looking to optimize their Microsoft 365 ecosystem, improve data handling, and streamline workflows. Key benefits include increased efficiency through automation, enhanced data transparency, and compliance with data protection regulations. The solutions are developed with a strong emphasis on customization, ensuring they precisely meet the unique requirements of each organization.
Available on: Web
Pros & Cons
Pros
- Highly customizable solutions tailored to specific business requirements
- Deep integration with Microsoft Outlook, Exchange, Teams, and Office 365
- Automates complex tasks like CRM synchronization and data extraction
- Offers advanced search capabilities across multiple Microsoft platforms
- Ensures data privacy and compliance (e.g., GDPR for contact synchronization)
Cons
- Pricing model is not transparent and requires direct contact
- Primarily focused on the Microsoft ecosystem, potentially limiting for other platforms
- Requires custom development, which may involve longer implementation times
Key Features
Custom COM Add-Ins for OutlookCustom Web Add-Ins for OutlookCustom Web Apps for Outlook and TeamsCustom Server Services for Exchange and TeamsGlobal Search across Exchange and Teams (emails, chats, files, etc.)Automated Exchange contact synchronization with CRM systemsEmail attachment extraction and QR/barcode generation from linksE-invoice/ZUGFeRD automation for Exchange
Pricing Plans
Pricing checked Jul 4, 2026
Custom Solutions
Contact us
- Individual COM-AddIns
- Web-AddIns
- Web-Apps
- Server services
- Web services
- Interfaces
- Integrations
- Scripts
Reviews
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Apps 365 FAQ
How does the Global Search feature handle data privacy and access permissions when searching across multiple Exchange mailboxes and Teams?
The Global Search solution supports searching across multiple mailboxes and shared mailboxes, and it includes extensive logging and definable search areas to ensure that only authorized personnel can access specific data. It respects existing Microsoft 365 permissions and can be configured with exclusion criteria for folders or channels.
Can the Contacts2crm solution differentiate between private and business contacts in Exchange before synchronizing them with a CRM system?
Yes, the Contacts2crm solution has a specific feature to recognize and exclude private contacts during the synchronization process. This ensures that only relevant business contacts are transferred to the CRM, maintaining data cleanliness and compliance.
What specific technologies and APIs are utilized for developing these custom solutions for Microsoft 365 environments?
The development leverages a range of technologies including C++, C#, MAPI, EWS, REST, and GRAPH Webservices. For web-based components, HTML, CSS, JavaScript, jQuery, XML, XSL, JSON, PHP, and Python are used, along with SQL for database interactions and OpenAI for potential AI integrations.
Is it possible to integrate the 'External Data' Outlook Web-AddIn with a custom ERP system that is not a standard, off-the-shelf solution?
Yes, the 'External Data' Outlook Web-AddIn is designed for seamless integration with various systems, including custom ERP, CRM, or merchandise management systems. It facilitates efficient information retrieval directly from emails by connecting to your specific backend systems.
How does the 'Attachment-Statistik' feature help in identifying anomalies or potential security risks within Exchange mailboxes?
The 'Attachment-Statistik' provides transparency and control over attachments within Microsoft Exchange mailboxes. It offers detailed statistics and deviation recognition, allowing administrators to quickly identify unusual patterns or potentially risky attachment behaviors that might indicate security concerns or policy violations.
What kind of customization options are available for the E-invoice/ZUGFeRD automation for Microsoft Exchange, particularly for businesses with unique invoicing workflows?
The E-invoice/ZUGFeRD automation for Microsoft Exchange is developed individually to create automatisms that fit specific business needs. This means it can be tailored to accommodate unique invoicing workflows, data extraction requirements, and integration points with existing financial or ERP systems to ensure compliance with e-invoice mandates like the 2025 requirement.
Source: apps365.io