Bitnami OpenLDAP Alternatives (September 2025)

OpenLDAP is the open-source solution for LDAP (Lightweight Directory Access Protocol). It is a protocol used to store and retrieve data from a hierarchical directory structure such as in databases.

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1.
Rancher Desktop by SUSE
https://rancherdeskto
.io/

Open source desktop application that provides Kubernetes, Container Management, bundled utilities on the desktop

2.
VMware Tanzu Platform | VMware Tanzu
https://tanzu.vmwar
.com/platform/

VMware Tanzu is a cloud native application platform that enables vital DevSecOps outcomes in a multi-cloud world.

3.
Container Registry | IBM
https://www.ib
.com/products/container-registry/

IBM Container Registry enables you to store and distribute Docker images in a managed, private registry.

4.
Open Source Enterprise Kubernetes Platform | KubeSphere
https://kubespher
.io/

An open source Kubernetes Platform to manage enterprise-grade Kubernetes across hybrid cloud, multi-cloud and edge. Get started for free!

6.
Open Source Cloud Computing Infrastructure - OpenStack
https://www.openstac
.org/

OpenStack is an open source cloud computing infrastructure software project and is one of the three most active open source projects in the world.

7.
Alpaquita Linux | BellSoft Java
https://bell-s
.com/alpaquita-linux/

Alpaquita Linux is the Alpine-based build fine-tuned for Java with glibc and musl support. Ideal for cloud deployment, containers, and native images.

8.
MariaDB Enterprise Open Source Database | MariaDB
https://mariad
.com/

MariaDB provides enterprise open source database and cloud managed database services to support scalability, mission-critical deployments, and more.

9.
Foxpass: Cloud Radius Server & Cloud LDAP Server Authentication
https://www.foxpas
.com/

Cloud RADIUS & Cloud LDAP Authentication Servers. LDAP, RADIUS, and SSH Key Management: Simple yet advanced access control for your G Suite or O365.

10.
Keycloak
https://www.keycloa
.org/

Keycloak is an open source identity and access management solution

11.
Managed & Hosted Apache Kafka as a Service | Instaclustr
https://www.instaclust
.com/platform/managed-apache-kafka/

Build your application on Instaclustr's fully hosted and managed Apache Kafka as a service solution. Start your free trial now.

12.
In-Memory Distributed Cache for .NET & Java, Open Source - NCache
https://www.alachisof
.com/ncache/

NCache is an extremely fast and scalable Open Source In-Memory Distributed Cache for .NET and Java that caches app data and stores Web Sessions in multi-server environments.

13.
Red Hat OpenShift Kubernetes Engine
https://www.redha
.com/en/technologies/cloud-computing/openshift/kubernetes-engine/

An enterprise application platform powered by Kubernetes that provides the basic functionality of Red Hat OpenShift to run containers in hybrid cloud environments.

14.
32/64-bit ODBC Drivers for Windows, macOS and Linux to access databases
https://www.devar
.com/odbc/

32/64-bit ODBC drivers for Windows, macOS and Linux to access Oracle, SQL Server, MySQL, PostgreSQL, Firebird, InterBase, SQLite, SQL Azure, Salesforce, ASE, SugarCRM, BigCommerce, QuickBooks Online, FreshBooks, Magento databases, and various clouds

15.
Kubernetes and Docker Container Management Software
https://www.portaine
.io/

Portainer is your container management software to deploy, troubleshoot, and secure applications across cloud, datacenter, and Industrial IoT use cases.

16.
Private Container Registry | Mirantis Secure Registry
https://www.miranti
.com/software/mirantis-secure-registry/

Enjoy a secure and trusted private container registry. Easily integrate enterprise grade container registry with supply chain security.

17.
Enterprise Kubernetes for multi-cloud operations | Ubuntu
https://ubunt
.com/kubernetes/

Canonical Kubernetes enterprise solutions build up from Ubuntu OS to hybrid multi-cloud container orchestration clouds, edge and IoT, managed Kubernetes and enterprise support packages.

18.
Container Registry | Oracle
https://www.oracl
.com/cloud/cloud-native/container-registry/

Oracle Container Registry is a highly available container registry service for storing and sharing container images and artifacts across multiple deployments.

19.
Pterodactyl
https://pterodacty
.io/

Pterodactyl is an open-source game server management panel built with PHP, React, and Go. Designed with security in mind, Pterodactyl runs all game servers in isolated Docker containers while exposing a beautiful and intuitive UI to end users.

20.
CloudAMQP - Queue starts here.
https://www.cloudamq
.com/

Managed RabbitMQ servers hosted in the cloud. Decouple your applications with the speed of CloudAMQP, a highly available message queuing service.

21.
Red Hat JBoss Enterprise Application Platform (JBoss EAP)
https://www.redha
.com/en/technologies/jboss-middleware/application-platform/

An open source Java EE 8-compliant application server that lets you build Java applications once and deploy them everywhere.

22.
JumpCloud: SSO and Active Directory Reimagined
https://jumpclou
.com/

JumpCloud's revolutionary directory unifies device and identity on Windows, Mac, and Linux with cloud based SSO, MDM, MFA, PAM, and more.

23.
Docker: Accelerated Container Application Development
https://www.docke
.com/

Docker is a platform designed to help developers build, share, and run container applications. We handle the tedious setup, so you can focus on the code.

24.
CyberPanel: The Ultimate Web Hosting Control Panel Solution
https://cyberpane
.net/

Use the CyberPanel web hosting control panel to easily deploy PHP-based applications on the cloud with one-click staging, transfer and automated backups.

25.
Aiven - Your Trusted Data & AI Platform
https://aive
.io/free-redis-database/

Aiven simplifies cloud data infrastructure management by deploying open-source technologies across multiple clouds, enabling fast and confident creation of next-generation applications.

26.
Cloud-agnostic instant deployments | Agnost
https://www.altogi
.com/

Open-source self-hosted alternative to Vercel, Netlify, Raiway.app, Render or Heroku running on Kubernetes clusters.

27.
Aiven - Your Trusted Data & AI Platform
https://aive
.io/

Aiven simplifies cloud data infrastructure management by deploying open-source technologies across multiple clouds, enabling fast and confident creation of next-generation applications.

28.
Redis Cloud | Docs
https://redi
.io/docs/latest/operate/rc/

The fastest way to set up Redis - a fully managed Redis database on major public cloud services.

29.
Apache CloudStack | Apache CloudStack
https://cloudstack.apach
.org/

Apache CloudStack is an opensource infrastructure-as-a-service cloud computing platform that is easy to use, turnkey, highly available and highly scalable.

30.
Payara Services Ltd – devoted to Open Source, Java, our customers and the community
https://www.payar
.fish/

Payara Server is fully supported, developer-friendly, open source application server. Innovative, cloud-native, optimized for production deployments.

32.
Aqua Cloud Native Security, Container & Serverless Security
https://www.aquase
.com/

Full dev-to-prod cloud native security platform on Kubernetes, Docker, OpenShift, Fargate, Lambda, AWS & other container platforms

33.
Self-Hosted VPN: Access Server | OpenVPN
https://openvp
.net/access-server/

Secure your private business network with a self-hosted VPN, Access Server, ideal for cloud or on-premise setups. Free with 2 simultaneous VPN connections.

34.
Introducing Red Hat OpenShift Streams for Apache Kafka
https://www.redha
.com/en/blog/introducing-red-hat-openshift-streams-apache-kafka/

Red Hat OpenShift Streams for Apache Kafka makes it easier to create, discover and connect to real-time data streams regardless of where they exist.

35.
FTP Server, Email Secure Server, Email Server, Secure FTP, Webmail
https://netwinsit
.com/

Easy to Install and manage, carrier class Mail Server Software with modern fast WebMail interface, spam protection and much more.

36.
Nextcloud - Open source content collaboration platform
https://nextclou
.com/

The most popular open source content collaboration platform for tens of millions of users at thousands of organizations across the globe

38.
VMware Tanzu Greenplum - Greenplum Database | VMware Tanzu
https://tanzu.vmwar
.com/greenplum/

Rapidly create and deploy models for complex applications with VMware Tanzu Greenplum. Learn more about how to scale your enterprise analytics here.

39.
Cloud email hosting - cloud webmail - cloud email - Atmail - 25 years exp
https://atmai
.com/

Save on infrastructure and maintenance costs. Choose your data centre (US, EU, APAC). AWS native cloud email hosting.

40.
SUSE Linux Enterprise Server Distribution | Linux Server | SUSE
https://www.sus
.com/products/server/

SUSE Linux Enterprise Server (SLES) is a highly reliable, scalable, and secure server operating system, designed to power mission-critical workloads.

41.
Cloud Suite | Unified Multi-Cloud PAM Platform
https://deline
.com/products/cloud-suite/

Delinea's Cloud Suite is a unified PAM platform for managing privileged access in multi-cloud infrastructure. Enforce PAM policies dynamically.

42.
FileZilla - The free FTP solution
https://filezilla-projec
.org/

FileZilla - The free FTP solution for both client and server. Filezilla is open source software distributed free of charge.

43.
Canonical LXD
https://canonica
.com/lxd/

Low-touch virtual infrastructure with LXD at any scale. Built on top of Linux containers, LXD offers a unified user experience in managing system containers, virtual machines and clusters. Easily configurable, flexible and secure way to run your workloads.

44.
45.
Dedicated Server, Cloud, Storage & Hosting
https://www.hetzne
.com/

Your partner for system-wide hosting, from cloud to dedicated servers. We deploy the latest tech at the best price in minutes.

46.
Wazuh - Open Source XDR. Open Source SIEM.
https://wazu
.com/

Wazuh is a free and open source security platform that unifies XDR and SIEM protection for endpoints and cloud workloads.

47.
OpenJDK Download - Corretto - AWS
https://aws.amazo
.com/corretto/

Amazon Corretto is a no-cost, multiplatform, production-ready distribution of the Open Java Development Kit (OpenJDK). Corretto comes with no-cost long-term support. Amazon runs Corretto internally on thousands of production services and Corretto is certified as compatible with the Java SE standard.

48.
IronMQ - Serverless Message Queue
https://www.iro
.io/mq/

DevOps serverless application tools to run background tasks with Docker containers and manage messaging queues with cloud elasticity and no vendor lock-in

50.
IBM MQ
https://www.ib
.com/products/mq/

IBM MQ is a family of middleware products for point-to-point and publish-subscribe messaging. MQ is available as as SaaS on IBM Cloud, as a hardware appliance, and for self-hosting, including on z/OS.

51.
High-Performance Data Storage Software for Your Cloud | StorPool
https://storpoo
.com/

"StorPool is the most efficient, reliable & scalable data storage software for Cloud Builders, Hosters & MSPs. Starts from 1 million IOPS and 0.1 ms of latency."

52.
Weblogic Server | Oracle
https://www.oracl
.com/java/weblogic/

Oracle WebLogic Server is a unified, extensible platform for developing and deploying enterprise Java applications, on-premises or in the cloud.

53.
Database Hosting | Fully Managed Cloud Services - ScaleGrid
https://scalegri
.io/

ScaleGrid makes it easy to deploy database hosting for MySQL™, PostgreSQL®, Redis®, MongoDB®, and, Greenplum Database® on every major cloud. Try it for free!

54.
DBHawk - Secure Database Access and Management
https://www.dataspar
.com/

Securely manage your access and permissions to SQL, NoSQL, and Cloud databases with DBHawk, the all-in-one data platform by Datasparc.

55.
Azure Container Registry | Microsoft Azure
https://azure.microsof
.com/en-us/products/container-registry/

Store images for all types of container deployments and OCI artifacts, using Azure Container Registry.

56.
SmarterMail Business Email and Collaboration Server
https://www.smartertool
.com/smartermail/business-email-server/

Secure Windows or Linux mail server that includes chat, calendaring and contacts and offers a cost-effective alternative to Microsoft Exchange.

59.
Vinchin Backup & Recovery | VM Backup, VM Migration and DR
https://www.vinchi
.com/

Vinchin Backup & Recovery is a professional VM backup, VM migration and database protection solution for various environments like VMware vSphere, Hyper-V, Proxmox, XenServer, XCP-ng, oVirt, OLVM, Oracle Database, SQL Server, My SQL, MariaDB, etc.

60.
D2iQ | Enterprise Kubernetes Platform
https://d2i
.com/

D2iQ makes it easier to build and run Kubernetes at scale, reducing time to market from months to days.

61.
Symantec Data Center Security
https://www.broadco
.com/products/cybersecurity/endpoint/hybrid-cloud/data-center-security/

Data Center Security – Complete server protection, monitoring, and workload micro-segmentation for private cloud and physical on-premises data center environments.

62.
KubeMQ: Kubernetes Message Queue Broker Platform
https://kubem
.io/

Kubernetes message broker and message queue platform. An open-source project providing the most efficient way to connect microservices.

63.
Mail Server Software | Axigen
https://www.axige
.com/

Reliable, secure, extensible, and customizable mail server software platform made for on-prem and cloud-native deployment; easily scalable, smart licensing.

64.
Red Hat Enterprise Linux operating system
https://www.redha
.com/en/technologies/linux-platforms/enterprise-linux/

Red Hat Enterprise Linux is a stable, proven foundation that’s versatile enough for rolling out new applications, virtualizing environments, and creating a more secure hybrid cloud.

65.
Mist is an open source multicloud management platform
https://mis
.io/

A secure cloud management platform for automation, orchestration, cost and usage monitoring of public and private clouds, hypervisors and container hosts. Provides multi-cloud RBAC. Enables self service provisioning. Cost analytics and cloud spending optimization

66.
Mail-in-a-Box
https://mailinabo
.email/

Take back control of your email with this easy-to-deploy mail server in a box.

68.
Identity and Access Management (IAM) Solutions -Akku
https://www.akk
.work/

Akku is a powerful identity and access management (IAM) solution that enhances data security, efficiency, and productivity across the corporate network.

69.
Cloud Hosting - QuickBooks, Virtual Desktop, Azure, SharePoint & Microsoft Office 365
https://www.apps4ren
.com/

QuickBooks, Virtual Desktop, Microsoft Office 365, Azure, SharePoint & Exchange Hosting from Apps4Rent. Best Prices.

70.
What is SASE? | Secure Access Service Edge | VMware
https://www.vmwar
.com/products/software-defined-edge/secure-access-service-edge-sase/

SASE is the convergence of cloud networking and cloud security for simplicity, scalability, flexibility, and pervasive security. Learn more.

71.
Juju | The simplest way to deploy and maintain applications in the cloud
https://juj
.is/

Software operations are easier with Juju - the open source orchestration engine for software operators. Deploy, integrate, scale and manage your applications' lifecycle at any scale, on any infrastructure with Juju and charms.

72.
Cedalo | Data transmission, processing and visualization tools
https://cedal
.com/

Thousands of people worldwide use Cedalo products to maintain data transmission between devices, as well as perform calculations and visualize their results.

73.
IBM Cloud for VMware Solutions
https://www.ib
.com/products/vmware/

IBM Cloud for VMware Solutions is hosting for VMware workloads. Configurations range from self-managed to fully IBM-managed on single- or multi-tenant IBM Cloud servers.

74.
OX Cloud - Premium email suite
https://www.oxclou
.email/

OX Cloud Email - Easy, Fast, Secure - Powerful email built for business

75.
Secure File Transfer & Sharing – EnterpriseDT
https://enterprised
.com/

EnterpriseDT offers secure, robust, and cost-effective secure file transfer solutions encompassing both SFTP and MFT protocols. This includes CompleteFTP and CompleteFTP Enterprise MFT products specifically tailored for Windows platform.

76.
Percona Server for MySQL - Open Source MySQL Server Alternative
https://www.percon
.com/mysql/software/percona-server-for-mysql/

Percona Server for MySQL is a free, fully compatible, open source MySQL Server alternative that offers breakthrough performance and scalability. Learn more!

77.
VMware - Delivering a Digital Foundation For Businesses
https://www.vmwar
.com/

Run any app on any cloud on any device with a digital foundation built on VMware solutions for modern apps, multi-cloud, digital workspace, security & networking.

78.
IceWarp® - Business Email Server & Collaboration Hub
https://www.icewar
.com/

Secure hosted email with custom domain. Shared calendars, chat, storage, documents & apps. The only solution integrated and working together in one screen.

79.
InfoScale Enterprise 8.0.2
https://www.verita
.com/support/en_US/downloads/detail.REL220185/

InfoScale 8.0.2   Veritas InfoScale is a software-defined infrastructure solution that is integrated directly with applications to provide high availability and disaster recovery for critical business services, including databases, customer applications and multitiered business services. It delivers a common availability platform that supports physical, virtual, and all major public cloud environments, providing the flexibility to optimize availability for any platform based on business requirements.   To learn more about InfoScale and what it can do for you, please visit our InfoScale product page: https://www.veritas.com/availability/infoscale   What’s new in InfoScale 8.0.2   With this release, InfoScale expands on Veritas’ decades-long position as the leader in this space. InfoScale 8.0.2 introduces significant security and usability improvements while simultaneously expanding our platform support to include the latest and most widely adopted hyper-converged and multi-cloud environments.    Expanded cloud support – Oracle Cloud, AWS VMC, Google Cloud GCVE, AWS MultAttach, Azure Shared Disk, Azure Managed Identity, better support for VVR stretch clusters Enhanced security – Secure Boot support (Linux), Windows Volume Encryption, SecureFS ransomware protection, support for the latest updates to OS, database and virtualization platforms Improved ease of use – simplified deployment using Ansible templates and native CPI installers, VIOM improvements for ransomware protection and VVR, Windows wizards for shared-storage configuration in cloud Core functionality enhancements – Support S3 target, OpenStack Manila and Cinder support, improved DMP performance (FPIN), NVMe fencing (AFA), FSS resync improvements   See Release Notes for details

80.
Open Source, Fully Supported OpenJDK | Azul Platform Core
https://www.azu
.com/products/core/

Get the world's best supported build of OpenJDK with Azul. See how Azul Platform Core can help you deliver secure & stable Java with 90% lower licensing costs.

81.
OpenBOM ᐈ Bill of Materials, Cloud PDM, PLM, BOM, inventory, engineering and manufacturing SaaS platform
https://www.openbo
.com/

OpenBOM™ ☝ Integrated Cloud PDM, PLM, bill of material and inventory management system for engineering teams, manufacturing companies. ✔️ Helps users to manage CAD files, BOM, purchases and collaborate in real time across global networks of engineers, contractors and suppliers.

82.
Bugzilla
https://www.bugzill
.org/

The software solution designed to drive software development Bugzilla lets you plan, organize and release software on your own teams' schedule...

83.
Supabase | The Open Source Firebase Alternative
https://supabas
.com/

Build production-grade applications with a Postgres database, Authentication, instant APIs, Realtime, Functions, Storage and Vector embeddings. Start for free.

84.
Cloud Application Hosting for Developers | Render
https://rende
.com/

Render is a unified cloud to build and run all your apps and websites with free TLS certificates, global CDN, private networks and auto deploys from Git.

85.
Your virtual digital workspace | ONLYOFFICE
https://www.onlyoffic
.com/workspace.aspx/

Create collaborative online workspace in the secure cloud or host it yourself. Work remotely using features of an online workspace. Manage projects and emails, collaborate on docs, chat in ONLYOFFICE Workspace.

86.
RunCloud - PHP Cloud Server Management Panel
https://runclou
.io/

PHP cloud server control panel that support Digital Ocean, Linode, AWS, Vultr, Azure and other custom VPS. Git deployment webhook and easiest control panel to manage Laravel, Cake, Symphony or WordPress.

87.
Red Hat AMQ
https://www.redha
.com/en/technologies/jboss-middleware/amq/

A flexible messaging platform that enables real-time integration and connects the Internet of Things (IoT).

89.
cidaas – European Cloud Identity & Access Management
https://www.cidaa
.com/

With cidaas you create one identity across all channels for convenient & secure authentication ►SSO ►2FA ►Social Login ►Identity & access management

90.
Introducing Red Hat Smart Management for Red Hat Enterprise Linux
https://www.redha
.com/en/blog/introducing-red-hat-smart-management-red-hat-enterprise-linux/

How do you want to manage your systems? That probably depends a lot on the type of environment you have—whether your systems are primarily on-prem, or if they reside in the cloud. Or a mixture of both. Either way, Red Hat is looking to meet you where you're at and provide management tools to suit your needs with Red Hat Smart Management.

92.
Unified Storage – Any Data Type, Any Workload | NetApp
https://www.netap
.com/data-fabric/what-is-data-fabric/

Unified storage solutions from NetApp deliver reliable data storage strategies that brings file and block storage into a single, scalable data management platform. Truly unified for any data type, workload, or application.

93.
Apache OODT - Distributed Data Management
https://oodt.apach
.org/

Apache Object Oriented Data Technology (OODT) is the smart way to integrate and archive your processes, your data, and its metadata. It facilitates the generation, processing, management, distribution, analysis of data management, data archiving, and data analytics systems allowing for the integration of data, computation, visualization and other components.

94.
Efficient Enterprise Data Distribution with TIBCO Platform Messaging | TIBCO
https://www.tibc
.com/platform/messaging/

Discover the TIBCO® Platform––Messaging for seamless, real-time data distribution across your enterprise. Our platform offers diverse messaging components like TIBCO Enterprise Message Service™, TIBCO® Messaging Quasar, and more, ensuring high-performance, secure, and reliable data exchange for complex IT environments. Explore our solutions tailored for cloud integration, IoT, and event-driven architectures

95.
OpenDrives | Custom Media Storage Solutions
https://opendrive
.com/

OpenDrives empowers innovators with unimpeded and unlimited access to content and data. Access your content more easily with OpenDrives.

96.
MailArchiva
https://www.mailarchiv
.com/

Email archiving, e-discovery, compliance and forensics software that helps retain, organize and mine email data

97.
Drone Mapping Software - OpenDroneMap™
https://www.opendronema
.org/

Drone mapping software. Generate maps, point clouds, 3D models and DEMs from images, any orientation, any camera.

98.
Secure and Compliant Workloads Anywhere
https://www.runecas
.com/

Identify, manage, and remediate vulnerabilities and misconfigurations on-prem, in your cloud or containerized infrastructure in a unified view

99.
SQL Server Downloads | Microsoft
https://www.microsof
.com/en-us/sql-server/sql-server-downloads/

Get started with Microsoft SQL Server downloads. Choose a SQL Server trial, edition, tool, or connector that best meets your data and workload needs.