Appsmith vs CloudKnife
Appsmith and CloudKnife are both developer tools tools. Appsmith is aimed at developers, while CloudKnife is aimed at developers and small businesses. Both have a free plan.
Open-source internal tool builder
Azure FinOps tool that finds waste and applies approved fixes
| Pricing | Open source · $15 | Freemium |
| Starting price | $15/mo | Not published |
| Free plan | Yes | Yes |
| Free trial | 15 days | 14 days |
| Built for | Developers | Developers, Small businesses, Enterprise |
| Platforms | web | web |
| Country | IN · 2019 | BE |
| Rating | — | — |
Choose Appsmith if
Teams wanting open-source internal tools.
- Open source and self-hostable
- Lower cost than Retool
- Git integration
Look elsewhere if: Teams prioritizing polish and component breadth (Retool).
Choose CloudKnife if
Azure-centric companies, especially in Europe, that want cost recommendations with evidence and help executing them.
- Every recommendation shows its reasoning and data
- Changes start as proposals you approve, automation is opt-in
- Free plan for Azure spend up to €5k a month
Look elsewhere if: Teams running mostly on AWS or Google Cloud, or wanting cost data inside an existing observability stack (Datadog).
Appsmith vs CloudKnife pricing
Appsmith
- Free$0Up to 5 cloud users, 5 workspaces, 3 Git repos; open-source edition
- Business$15/user/moUp to 99 users, custom roles, audit logs, Git, 15-day trial
- Enterprise$2,500/mo100 users included; SAML/OIDC SSO, SCIM, SLAs
CloudKnife
- Free€0Up to €5k cloud spend, 3 Azure subscriptions, 2 users
- Standard€100/mo1% of spend (shown at €10k), up to €50k; 10 subs, 10 users
- Full€400/mo4% of spend (shown at €10k), up to €50k, all recs, 100 subs/users
- EnterpriseCustomTailored contract, billing and limits; onboarding with the team
Appsmith · Key features
- Widget-based UI builder
- Connectors to databases and APIs
- JavaScript logic everywhere
- Git version control
- Workflows
- Self-hosting
Cons
- Fewer components than Retool
- UI less polished
- Self-hosting maintenance
CloudKnife · Key features
- Workload-aware rightsizing across VM families, not just smaller sizes
- Scheduling that shuts down resources on nights and weekends
- Detection of orphaned disks, old snapshots and unused commitments
- Commitment simulation for reservations and savings plans before buying
- Cost allocation by application, team or customer
- Spend alerts delivered with their root cause
Cons
- Supports only Azure today; AWS and Google Cloud are not yet available
- Price grows with your cloud spend (1% or 4%)
- Standard plan gives only an optimisation preview
Appsmith vs CloudKnife: FAQ
Do Appsmith and CloudKnife have a free plan?
Yes, both Appsmith and CloudKnife have a free plan; paid plans add more usage and features.
Which is better for small businesses, Appsmith or CloudKnife?
CloudKnife lists small businesses as a core audience, while Appsmith is aimed more at developers.