Spacelift
Tailscale
| Feature | Spacelift | Tailscale |
|---|---|---|
| Pricing | Free / from $35/mo | Free / from $5/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.4 / 5 | 4.7 / 5 |
| Best For | platform-teams, devops-engineers, infrastructure-teams, enterprises | developers, remote-teams, homelab-users, small-businesses |
| Founded | 2020 | 2019 |
| Iac Orchestration | ✓ | ✗ |
| Policy Engine | ✓ | ✗ |
| Drift Detection | ✓ | ✗ |
| Modules Registry | ✓ | ✗ |
| Vcs Integration | ✓ | ✗ |
| Approval Workflows | ✓ | ✗ |
| Mesh Vpn | ✗ | ✓ |
| Wireguard Encryption | ✗ | ✓ |
| Zero Config | ✗ | ✓ |
| Acl Policies | ✗ | ✓ |
| Magic Dns | ✗ | ✓ |
| Subnet Routers | ✗ | ✓ |
| Exit Nodes | ✗ | ✓ |
| Ssh | ✗ | ✓ |
✓ Spacelift Pros
- Multi-IaC support
- Excellent policy engine
- Good drift detection
- Strong collaboration tools
✗ Spacelift Cons
- Premium pricing
- Newer platform less proven
- Learning curve for policies
✓ Tailscale Pros
- Incredibly easy setup with no configuration needed
- Built on WireGuard for fast, modern encryption
- Works across NATs and firewalls seamlessly
- Free for personal use with up to 100 devices
✗ Tailscale Cons
- Requires Tailscale client on all devices
- Coordination server is not self-hostable (use Headscale fork)
- Less suitable for traditional site-to-site VPN use cases
The Verdict
Spacelift is built for platform teams and devops engineers, with a focus on iac-orchestration and policy-engine. Tailscale targets developers and remote teams and leads with mesh-vpn and wireguard-encryption.
On pricing, Tailscale is the clear winner for budget-conscious users — starting at $5/mo compared to $35/mo for Spacelift. That $30/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Feature-wise, Tailscale offers broader built-in capabilities (8 features vs 6), while Spacelift takes a more focused approach — which can mean a simpler, faster onboarding experience.
Bottom line: Tailscale has a slight overall edge — but if multi-iac support matters most to you, Spacelift may still be the right call.