
Logseq
Obsidian
Zim Wiki
Nuclino
Trilium Notes
TiddlyWiki
Roam Research
Personal knowledge management and sharing on VSCode & GitHub

CiraSync
Simplish
Clariti.app
Socialsuite
SteerIO
AhoyTeam
Sunsama
Team calendar, shift schedules and rotations in Slack and Microsoft Teams

Which is more popular?
Based on our record, Foam seems to be a lot more popular than TurnShift. While we know about 49 links to Foam, we've tracked only 2 mentions of TurnShift.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | foambubble.github.io | turnshift.app |
| Pricing | ||
| Platforms | — | |
| Company | Startup from the United States | Startup from France · 1 - 9 employees · 2021 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Foam yet.
TurnShift is a team calendar and shift scheduling app for Slack and Microsoft Teams (Teams is in beta). Set up who covers support, on-call or the front desk, and TurnShift tells people before their shift, in Slack, Teams or by email. It posts who is on in the channel and shows every schedule on...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of TurnShift yet.
Walkthroughs and reviews on video.
These panels DESTROYED my STUDIO....REVERB? - ArrowZoom Foam Review
More videos
Stop running shifts in a spreadsheet: TurnShift for Slack
More videos
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Foam and TurnShift.
TurnShift's answer:
TurnShift's answer:
You see and change everything on one calendar. Select days, pick someone, done. Most shift tools send you through forms and settings pages for that. TurnShift then tells people in the Slack or Microsoft Teams channels they already read, and you can run it all from Claude or ChatGPT through its MCP server.
TurnShift's answer:
A schedule takes a few minutes to set up, and assigning a month takes seconds. You only pay for people on an active schedule: with 300 people in Slack and 5 on a schedule, you pay for 5. It is one plan with every feature, 3.50 EUR per person per month billed yearly, and a 14 day trial with no card.
TurnShift's answer:
Team leads and admins at small and medium companies who share a duty: support, on-call, the front desk, office chores. They are on Slack or Microsoft Teams and want to stop asking "who is on today?" in a channel.
TurnShift's answer:
Vincent Voyer built TurnShift in France in 2020, as a simple shift calendar connected to Slack: a team calendar for recurring tasks like PR reviews, who's on support or who's qualifying leads. Algolia, its oldest customer, shares its customer support duty with 50+ engineers on it. In 2026 it got automatic rotations, four languages, free tools and Microsoft Teams.
TurnShift's answer:
Next.js, React and Tailwind, PostgreSQL on PlanetScale, hosted on Vercel, with Stripe for billing and the Slack and Microsoft Teams APIs.
Share your experience with using Foam and TurnShift. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Choose a local Markdown tool like Obsidian, Logseq, Foam, or Tolaria to store all your knowledge as plain .md files you own and control. - Source: dev.to / 6 months ago
I've been using foam instead of obsidian for my personal knowledge base. It works rather well. And it's completely free and ultimately just markdown. While I might wish it was djot, I don't wish hard enough to make that so myself... - Source: Hacker News / about 2 years ago
I gave up on Obsidian and just use Foam (https://foambubble.github.io/foam/) and/or vimwiki. I just can’t get into overwrought, arbitrarily designed organization schemes or proprietary apps (Foam-managed content is just plain Markdown,... - Source: Hacker News / over 2 years ago
Shameless plug, if you're looking for a simple shift scheduling calendar connected to Slack, I built this: https://turnshift.app. It's a team calendar to share recurring tasks as a team. Things like PR reviews, who's on support, who's... - Source: Hacker News / about 5 years ago
I was lucky to be part of the beta for my SaaS (https://turnshift.app) and I must say this new feature simplifies things A LOT. Especially as a EU business owner, I previously had to sync every VAT tax rate possible, use a complex... - Source: Hacker News / over 5 years ago
When comparing Foam and TurnShift, you can also consider the following products.

Logseq is a local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base.
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CiraSync is a program that syncs and shares office 365 GAL contacts and calendars to smartphones.
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A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
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Simplish is a day planner software that is used for time management.
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Zim is a graphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images.
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