Choose Capacities if you need
- Web or API. We haven't found them on Roam's website.
At a glance
- Capacities has a free plan. We haven't confirmed one for Roam.
- Both offer a free trial (Capacities: length not stated, Roam: 31 days).
- Capacities's lowest paid plan is Capacities Pro at $9.99 per month, billed yearly at $119, as of October 23, 2026.
- Roam's lowest paid plan is Pro at $15 per month, or $165 per year, as of October 28, 2026.
- Both are available on macOS, Windows, Linux, iOS and Android.
- Only Capacities lists Web and API.
- Only Roam lists Chrome.
- Capacities lists GDPR. We haven't confirmed any of these for Roam.
- Both have a public API.
From each tool's own website, checked on the dates below, and from published reviews.
Which to choose
From the facts checked for both tools, not from opinion. A fact we haven't confirmed for one of them is never counted.
Choose Roam if you need
- Chrome. We haven't found it on Capacities's website.
Capacities
Nobody has reviewed Capacities yet. Its rating shows once it has 3 reviews.
Review Capacities
Roam
Nobody has reviewed Roam yet. Its rating shows once it has 3 reviews.
Review RoamThe facts
- What it does
- CapacitiesA home for everything you think, learn, and create
- RoamA note-taking tool for networked thought.
- Free plan
- CapacitiesYes
- RoamNot confirmed
- Pricing
- CapacitiesMonthly or yearly subscription
- RoamNot confirmed
- Paid plans from
- Capacities
What they share
From the platforms and integrations each website lists.
Platforms
Both
- macOS
- Windows
- Linux
- iOS
- Android
Only Capacities
- Web
- API
Only Roam
- Chrome
People who switched
Reviewers who say they used one of these before the other.
No reviewer has said they moved between Capacities and Roam yet.
Used either of them?
Your review makes this comparison better for the next person. Review Capacities or review Roam.