AI · alternatives · 2026
24 alternatives to Sumbios O
O is your professional network companion.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.
- 1
- 2
- 3
- 4
Upstream▲252The best way to grow your professional network
2020 · upstreamapp.com · its alternatives →
- 5LS
LinkedIn feels more like Facebook every day — noisy feeds, fake engagement, and everyone shouting into the void. Thats why I used to built a personal microsite on Squarespace and uploaded a video resume to YouTube to stand out - it helped me land interviews and get into Big Tech. But I always wondered: why isn’t there a platform designed to help you stand out like that? So I built OpenSpot: a public, curated platform where you can showcase who you are — with video, audio, and proof of your work. No endless feeds. No humblebrags. Just real people open to new opportunities. We’ve already…
2025 · heyopenspot.com · its alternatives →
- 6
Narrow▲275LinkedIn inbox is really frustrating to use. So, I built Narrow to fix that. - Organizes chats in Groups. - Track chats status. - Setup Reminders. - 10x Faster. Still early. Would love feedback.
2025 · usenarrow.com · its alternatives →
- 7
- 8
- 9
Lean, automation friendly CRM tool, built in Notion
2023 · ajinkyabhat.com · its alternatives →
- 10
Showwcase 2.0▲251Unbundling LinkedIn for developers, everywhere
2022 · showwcase.com · its alternatives →
- 11
External collaboration for businesses in Zoho Cliq
2022 · zoho.com · its alternatives →
- 12
The Dots▲156Professional networking for the new world of work.
2020 · apps.apple.com · its alternatives →
- 13IB
As someone who struggles with social anxiety, expanding my network through traditional means has always been challenging. I found existing networking apps either too spammy (LinkedIn) or too much like professional dating (Bumble Bizz), and they just didn’t work for me. About a year ago, I developed a matching system for a local startup accelerator. This system connected founders, mentors, and investors based on industries, skills, and job functions, facilitating over 5,000 meetings that led to some amazing outcomes. Inspired by this success, I enhanced the system to focus on email…
2024 · moreoverlap.com · its alternatives →
- 14
Lito▲147A virtual office for connecting with your remote co-workers
2019 · lito.thangs.de · its alternatives →
- 15
- 16
- 17
Innos Note▲150An all-in-one collaboration hub built for tomorrow's teams
2022 · innos.io · its alternatives →
- 18
Navox Networkfree tier, from $39/mo▲115Turn your LinkedIn connections into a job search map.
Mar 2026 · navox.tech · its alternatives →
- 19
- 20
Zoho Connect▲103Collaboration software that brings your team together.
2017 · zoho.com · its alternatives →
- 21
- 22
Collective OS▲123The Al-powered referral network for agencies & consultants
Feb 2026 · joincollectiveos.com · its alternatives →
- 23
Channel.io▲73An all-in-one business OS for startups looking to scale
2022 · channel.io · its alternatives →
- 24
Generally, I found resumes too vague to get to know anyone (hence why no one networks with them), professional blogs too low ROI, walking up to people unscalable, and cold messaging fairly low success-rate. I wanted the 'marketing tool' of networking to get myself out there. Something that lets me: 1) Draw people into a conversation before they've realized it 2) Make them remember me and ultimately reach out to me 3) See what people asked me so I can further refine my interactive profile and start the networking cycle again So I built a website where anyone can create these interactive…
2023 · protoconstruct.com · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →