Alternatives

Products that do what OMNEX does

Unify email,chat,projects and docs into one operating layer.

1
UnInbox▲877
Open source modern email for teams and professionals
2024 · uninbox.com
2
Anytype Chats▲393
A privacy focused team workspace
Dec 2025 · anytype.io
3
Macro▲179
Unifies your work into one app with shared memory
Jul 2026 · macro.com
4
UnInbox: Spaces & Workflows▲251
Open source collaborative email platform to get shit done
2024
5
Orchestra▲794
A chat-centric workspace for builders and modern teams
Oct 2025 · orch.so
6
Struxe▲342
A more social way to work
2024
7
Omniwork▲418
The Creative Agent OS, create better with desktop AI agents
29d ago · omniwork.ai
8
Omni▲588
The all-in-one tool to supercharge your productivity
2022
9
Coverse.one▲328
Organize your documents and the teamwork around
2024
10
ChatInbox▲103
Manage emails conversationally
2023
11
Enqo▲420
Combine chat simplicity with task-tracking organization
2023
12
Unlayer▲121
Embeddable email editor and page builder for SaaS and CRMs
2017
13
Fresboard▲109
Notes, tasks & chat - Unified workspaces for projects
2017
14
Omnifact▲377
Ultra-secure AI chat assistants for business
2024
15OS
Open-source Workspace (mail,docs,spreadsheet,drive) web/iOS▲111
May 2026 · tinycld.org
16
Nifty Project Management 3.0▲211
Chats, tasks, docs, roadmaps & workflow automations.
2022
17
Omi▲323
AI powered contract and vendor management
2024
18
WorkElate▲64
Stop managing work. Start executing it.
Mar 2026 · workelate.com
19
Edworking▲210
Meet, create and communicate all in one platform
2023
20
Mio▲216
Powering seamless communication between workplace chat apps.
2018
21
Undesk▲194
A virtual office for teams to sit together & move fast
2023
22OO
Omni – Open-source workplace search and chat, built on Postgres▲177
Hey HN! Over the past few months, I've been working on building Omni - a workplace search and chat platform that connects to apps like Google Drive/Gmail, Slack, Confluence, etc. Essentially an open-source alternative to Glean, fully self-hosted. I noticed that some orgs find Glean to be expensive and not very extensible. I wanted to build something that small to mid-size teams could run themselves, so I decided to build it all on Postgres (ParadeDB to be precise) and pgvector. No Elasticsearch, or dedicated vector databases. I figured Postgres is more than capable of handling the level…
Mar 2026 · github.com
23
Omnify▲278
Shopify for services
2017
24
workplacify▲102
Organize your hybrid workspace and make booking desks easier
2023

Ranked by how close each launch is in meaning, then by votes. Refine with a description →