Alternatives · AI Agents
Nebula alternatives
Nebula compared with 5 alternatives: LobeHub, Dust, Hyperagent, Lindy and Eigent.
Nebula is a paid product with a free trial, starting at $25 per seat / month. 2 of the 5 alternatives are free or have a free plan. 2 more offer a free trial.
5 tools · Listings checked up to Oct 9, 2026 · Where the facts come from
At a glance
| Tool | Price | Free plan | Runs on |
|---|---|---|---|
| NebulaThis tool | Free trial · from $25/mo | Trial only | macOS, Windows, Linux, iOS, Android |
| LobeHub | Free plan · from $9.9/mo | Yes | Web, macOS, Windows, Linux, iOS, Android |
| Dust | Free trial · from $24/mo | Trial only | Web, Browser extension |
| Hyperagent | From $20/mo | No | Web, iOS |
| Lindy | Free trial · from $29.99/mo | Trial only | Web, Browser extension |
| Eigent | Free plan · from $19.99/mo | Yes | macOS, Windows, Linux |
How each one differs from Nebula
- Free plan · from $9.9/mo
LobeHub
Workspace for building and running teams of AI agents
- LobeHub starts at $9.9 per month, billed yearly ($118.8); $12.9 billed monthly. Nebula starts at $25 per seat / month.
- LobeHub has a free plan. Nebula does not, though it has a free trial.
- Only LobeHub lists a web app.
- LobeHub is open source and self-hostable, according to its own site.
- LobeHub also covers chat assistant.
Suits: People who want several agents working on scheduled tasks in the cloud
- Free trial · from $24/mo
Dust
Platform for building AI agents on your company's knowledge
- Dust starts at $24 per seat / month, billed yearly (Pro). Nebula starts at $25 per seat / month.
- Only Dust lists a web app.
- Only Dust lists a browser extension.
- Only Nebula lists macOS, Windows, Linux, iOS and Android apps.
- Dust also covers AI search.
Suits: Companies that want agents grounded in internal knowledge
- From $20/mo
Hyperagent
Named AI agents that run from threads, Slack, email or a schedule
- Hyperagent starts at $20 per month (Hyperagent 20, which includes $20 of usage credit). Nebula starts at $25 per seat / month.
- Only Hyperagent lists a web app.
- Only Nebula lists macOS, Windows, Linux and Android apps.
- Hyperagent also covers research and presentations.
- Nebula also covers app builder, team chat and video calls.
Suits: Teams that want recurring research or reporting run by agents on a schedule
- Free trial · from $29.99/mo
Lindy
AI teammate for Slack that works across your team's tools
- Lindy starts at $29.99 per user / month, for 3,000 credits. Nebula starts at $25 per seat / month.
- Only Lindy lists a web app.
- Only Lindy lists a browser extension.
- Only Nebula lists macOS, Windows, Linux, iOS and Android apps.
- Lindy also covers meeting notes, chat assistant and inbox filtering.
Suits: Teams that work in Slack and want one shared AI teammate
- Free plan · from $19.99/mo
Eigent
Open-source desktop app for working alongside AI agents
- Eigent starts at $19.99 per month (Plus); $199.90 billed yearly. Nebula starts at $25 per seat / month.
- Eigent has a free plan. Nebula does not, though it has a free trial.
- Only Nebula lists iOS and Android apps.
- Eigent is open source and self-hostable, according to its own site.
- Nebula also covers app builder, team chat and video calls.
Suits: People who want a desktop agent that runs on their own API keys or local models
Limits worth knowing in Nebula
- There is no free plan: every member, the owner included, needs a $25 seat once the 7-day trial ends.
- No subscription adds credits each month. Tasks by Nebula's own agents and cloud-device time draw on Nebula Credits you top up.
- A subscription bought through the App Store or Google Play covers one seat; adding teammates means moving billing to a card on the web.
- The docs point users to the desktop, mobile and command-line apps rather than a browser version, and say the Windows installer is not yet code-signed.
Common questions
What are the alternatives to Nebula?
The alternatives to Nebula in this directory are LobeHub, Dust, Hyperagent, Lindy and Eigent. Each one has a side-by-side comparison with Nebula.
Is there a free alternative to Nebula?
Yes. LobeHub and Eigent have a free plan alongside paid ones.
Is there an open-source alternative to Nebula?
LobeHub and Eigent are described as open source on their own sites.
When were these prices checked?
Each listing shows its own date. On this page they run from Oct 5, 2026 to Oct 9, 2026. Vendors change prices without notice, so confirm on their site before you buy.