LaddrvsPromptise Foundry
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
Laddr
Agnet Labs · Agent framework
OSS
Panel
6.32 spec wins
- Reliability
- 6.0
- Usefulness
- 5.3
- Cost
- 8.2
- Longevity
- 5.8
“It ships a playground, because the only way to know what six delegating agents will do is to sit and watch them do it.”
Promptise Foundry
Promptise · Agent framework
OSSMCP
Panel
6.46 spec wins
- Reliability
- 6.5
- Usefulness
- 5.8
- Cost
- 6.8
- Longevity
- 6.3
“Open source framework with multi-tenancy, audit capabilities, and human approval gates for deploying agents to production.”
Spec by spec
| Spec | Laddr | Promptise Foundry |
|---|---|---|
| Architecture | ||
| Category | Agent framework | Agent framework |
| Runs | local, cloud | local, cloud |
| Platforms | macos, linux, windows | macos, linux |
| Context window | not documented | not documented |
| Protocols | ||
| MCP client | No | Yes |
| MCP server | No | Yes |
| Capabilities | ||
| Runs terminal commands | NoAgents call tools you write in Python; no shell tool ships in the box. | Yes |
| Multi-file edits | No | No |
| Git operations | No | No |
| Browser control | No | No |
| Sandboxed execution | No | Yes |
| Multi-agent orchestration | Yes | Yes |
| Headless / CI mode | No | No |
| Models | ||
| Backbone | Gemini, provider libraries under laddr.llms | OpenAI, Anthropic, Gemini, Ollama |
| Bring your own model | Yes | Yes |
| Local models | No | Yes |
| Cost | ||
| Pricing model | byok | free |
| Starts at | $0/mo | n/a |
| Free tier | Yes | No |
| Bring your own key | Yes | No |
| Openness | ||
| Open source | Yes | Yes |
| License | Apache-2.0 | Apache-2.0 |
| GitHub stars | 341 | 872 |
Which one would each critic pick
| Critic | Laddr | Promptise Foundry | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 6.8 | 8.0 | Promptise Foundry — Pick Promptise Foundry if you are building a production multi-agent system from scratch and need built-in governance, security, and runtime management. |
| El Crítico | 6.3 | 6.5 | Promptise Foundry — Promptise Foundry sells a full-stack agentic engineering framework but omits the core capabilities for code generation and repository management. |
| El Profesor | 7.0 | 5.3 | Laddr — Every agent action is recorded to SQLite or PostgreSQL with optional Langfuse spans, which makes the execution trace an artefact rather than a log line. |
| La Inversora | 6.0 | 5.5 | Laddr — Agnet Labs ships Apache-2.0 with no hosted tier, so monetisation is entirely open and 343 stars is a seed-stage signal rather than adoption. |
| La Jefa | 5.0 | 5.0 | no preference |
| El Hacker | 7.0 | 8.0 | Promptise Foundry — Promptise Foundry is a proper Apache-2.0 framework for building and running agents with native MCP, local model support, and a focus on production concerns. |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.