real-time

Pricing not verified

Visual project management with complete data control.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

21kstars+ 3830 daysMIT

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PlankaProduct logo · See the interface on the official website

Apache Druid

Time Series Databases

Pricing not verified

Real-time analytics database for sub-second OLAP queries.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

14kstars+ 1230 daysApache-2.0

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Snowflake

RedShift

Planka

Pricing not verified

Self-hosted Kanban board with real-time collaboration.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

13kstars+ 7530 daysUnknown

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ETL & Data Integration Tools

CocoIndexAI

Pricing not verified

Ultra-fast data transformation for AI with lineage.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

12kstars+ 14330 daysApache-2.0

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Pipedream

Segment

CryptPadProduct logo · See the interface on the official website

CryptPad

Document Editors

Pricing not verified

Secure collaboration with end-to-end encryption.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

8.0kstars+ 10030 daysAGPL-3.0

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Microsoft Word

Microsoft 365

Apache Pinot

Cloud Data Warehouses

Pricing not verified

Distributed OLAP database for real-time analytics at scale.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

6.1kstars+ 1530 daysApache-2.0

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Splunk

ElasticSearch

Soketi

WebSockets Servers

Pricing not verified

Next-gen WebSockets server for real-time apps.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

5.6kstars+ -230 daysAGPL-3.0

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Firebase

Timeplus

Stream Processing Tools

Pricing not verified

Real-time stream processing made simple and affordable.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

2.3kstars+ 1030 daysApache-2.0

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Compare 9 tools listed here. Check what each tool does and whether it has a free option.

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Catalog updated · 14 Oct 2026

Rocket.Chat

Team Chat & Messaging Tools

Pricing not verified

Self-hosted team messaging with voice, video, and AI.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

46kstars+ 14430 daysMIT

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Discord

Microsoft Teams

WekanProduct logo · See the interface on the official website

Wekan

Pricing not verified

Visual project management with complete data control.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

21kstars+ 3830 daysMIT

USE INSTEAD OF

PlankaProduct logo · See the interface on the official website

Apache Druid

Time Series Databases

Pricing not verified

Real-time analytics database for sub-second OLAP queries.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

14kstars+ 1230 daysApache-2.0

USE INSTEAD OF

Snowflake

RedShift

Planka

Pricing not verified

Self-hosted Kanban board with real-time collaboration.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

13kstars+ 7530 daysUnknown

USE INSTEAD OF