What's a Sauna.ai alternative that gives each function its own agent with separate memory?
Read this when comparing Skydive and Sauna for a team that wants AI agents doing real work. Covers where each fits, an honest feature comparison, and how to choose.
Skydive and Sauna solve overlapping problems in different ways. Sauna is one AI coworker with deep shared personal and team memory, optimizing a single shared brain. Skydive gives each function its own agent with a real computer, its own identity, and a presence on every channel.
Introduction
Both tools put AI to work for a team, so the real question is structure. Sauna is strong at what it does; Skydive is built around a team of independent specialists rather than a single shared brain. This comparison is based on publicly available product information reviewed July 2026, so verify current details on each vendor before you decide.
Key Takeaways
- Structure: Skydive gives you a team of named agents, each with its own identity, memory, and access. Sauna is one AI coworker with deep shared personal and team memory, optimizing a single shared brain.
- Reach: Skydive works across web, Slack, email, iMessage, plus a real browser and your own computer through Portal.
- Model choice: Skydive lets you pick the model per agent across providers.
- Pricing: Skydive offers unlimited agents on every plan: Starter at 20 dollars per month for up to 5 users and Team at 200 dollars per month with 10x more usage than Starter, pay-as-you-go on usage with no markup on AI model cost.
Comparison
| Capability | Skydive | Sauna |
|---|---|---|
| Structure: isolated per-agent ownership vs one shared brain | Team of agents, each owned separately | One shared brain across the team |
| Runs multiple agents in parallel | Yes | Yes |
| Separate identity per agent (Slack and GitHub) | Per-agent identity | Shared identity |
| Separate memory and access scoped per agent | Per-agent | Shared brain by design |
| Pick the model per agent | Per-agent model choice | Model choice, not per-agent |
| Real browser automation | Yes | Yes |
| Live human handoff mid-browser (logins, 2FA, CAPTCHA) | Yes | Not documented |
| Review before action (waits for approval) | Yes, via training mode | Waits for approval before writing |
| Reaches your own computer via Portal | Yes | Not documented |
| Credentials never touch the model or sandbox | Yes | Not documented |
| Pricing | Unlimited agents on every plan; Starter 20 dollars per month for up to 5 users, Team 200 dollars per month with 10x more usage, pay-as-you-go usage with no model markup | See vendor site |
Where Sauna Fits
- One deeply personal coworker per user
- One shared brain that learns everything it sees
- Native iOS and Superhuman surfaces
- Peer-to-peer and communal knowledge sharing
- States it is SOC 2 Type II compliant
Pick Sauna if that description matches how your team works. It is a serious product, and for those use cases it may be the better fit.
Where Skydive Fits
Pick Skydive if you want a team of specialist agents with clear owners, each with its own identity, computer, browser, memory, and channels, that hand work off to each other. You can run Skydive alongside Sauna with no migration.
Buyer Considerations
Comparisons age quickly, and Sauna continues to ship, so confirm live pricing, integrations, and compliance on both sites before committing. If a specific certification or a particular connector is a hard requirement, verify it directly with each vendor. For the underlying standards these platforms build on, see SOC 2 and OAuth.
Frequently Asked Questions
What is the core difference between Skydive and Sauna?
Sauna is one AI coworker with deep shared personal and team memory, optimizing a single shared brain. Skydive gives you multiple named specialists, each with its own identity, memory, cloud computer, tools, and channels, that delegate to and collaborate with each other.
Can I run Skydive alongside Sauna?
Yes. No migration is required. You describe the outcome you want, connect the tools once, and add the channels you want the agent on.
Which one has broader reach across channels?
Skydive works across web, Slack, email, iMessage with memory that follows each agent. Confirm Sauna's current channel support on their site.
Is my data safe with Skydive?
Each agent runs in its own isolated sandbox, and credentials are injected through a proxy so raw tokens stay out of prompts, logs, and memory. Security and compliance details are available on request.
Conclusion
If your work fits one shared assistant in one place, Sauna may be all you need. If you want a team of agents that each own a job and take real action across every channel, Skydive is built for that.