DevPrism vs Jellyfish vs Swarmia — Engineering Intelligence Comparison 2026
By DevPrism Team
The Engineering Intelligence market has exploded. Between legacy platforms (Jellyfish, Pluralsight Flow) and the new generation (Swarmia, DevPrism, DX), how do you choose?
This comparison is based on public information, official documentation, and our deep domain knowledge.
Positioning in One Sentence
| Platform | Positioning |
|---|---|
| Jellyfish | “Engineering Management Platform” — business alignment, investment allocation |
| Swarmia | “Engineering Effectiveness” — developer-focused, DORA + SPACE metrics |
| DevPrism | “Agentic Engineering Intelligence Platform” — AI correlation, autonomous agents, automated actions |
Feature Comparison Grid
| Criterion | Jellyfish | Swarmia | DevPrism |
|---|---|---|---|
| DORA Metrics | ✅ | ✅ | ✅ |
| SPACE Framework | ❌ | ✅ | ✅ |
| AI Impact (AI×Delivery correlation) | ❌ | ❌ | ✅ |
| Native AI Agents | ❌ | ❌ | ✅ (6 agents) |
| Autonomous Workflows | ❌ | ❌ | ✅ (6 MAF) |
| Policy Engine (write-back) | ❌ | ❌ | ✅ |
| PR Intelligence | Basic | ✅ | ✅ (risk scoring) |
| DX Surveys | ❌ | ✅ | ✅ |
| MCP Server | ❌ | ❌ | ✅ |
| Git Integrations | GitHub, GitLab | GitHub, GitLab | GitHub, Azure DevOps, GitLab |
| Jira / Linear | ✅ | ✅ | ✅ |
| SonarQube / Codacy | ❌ | ❌ | ✅ |
| Multi-tenant (B2B SaaS) | ✅ | ✅ | ✅ (PostgreSQL RLS) |
| Self-hosted | ❌ | ❌ | Roadmap |
| Languages | EN | EN | EN + FR (ES, DE roadmap) |
Pricing — The Point of Divergence
| Jellyfish | Swarmia | DevPrism | |
|---|---|---|---|
| Model | Per developer (enterprise only) | €22-42/dev/month | Per managed entity |
| Free plan | ❌ | ❌ (14-day trial) | ✅ 10 entities |
| Public price | Quote-based (estimated >€50/dev) | €22 (Team), €42 (Business) | €25/dev + €10/AI seat + €20/agent |
| AI billing | N/A | N/A | ✅ Captures AI value |
| Minimum | ~50 devs | 10 devs | 1 entity |
Why the “Per Managed Entity” Model Is a Game-Changer
In a world where AI agents (Devin, Codex) produce commits and PRs, a “per human developer” model undervalues the governance needed.
DevPrism charges per managed entity: humans (€25), AI assistant seats (€10), autonomous agents (€20). Revenue follows value, not human headcount.
2026 scenario: 10 devs + Copilot (10 seats) = €350/month DevPrism vs €420/month Swarmia Business.
AI-heavy 2028 scenario: 5 devs + 2 AI tools (10 seats) + 3 agents = €285/month DevPrism. Swarmia can’t even monitor agents.
Technical Architecture
Jellyfish
- Ruby/Python backend
- Focus on data warehouse + BI
- No AI agents
- Limited actions (notifications)
Swarmia
- Modern SaaS
- Working Agreements (lightweight policies)
- No write-back to repos
- No autonomous agents
DevPrism
- .NET 9 + PostgreSQL + pgvector
- 3-layer architecture (Macro/Micro/Control)
- 6 AI agents coordinated by Microsoft Agent Framework (MAF)
- Policy Engine with 3 levels of autonomy
- Multi-provider write-back (GitHub, ADO, GitLab)
- Native MCP Server for interoperability
Who Should Choose What?
| Context | Recommendation | Reason |
|---|---|---|
| Enterprise >200 devs, business alignment focus | Jellyfish | C-suite view, investment allocation |
| SMB 10-50 devs, developer-centric | Swarmia | Excellent UX, simple Working Agreements |
| AI-augmented team, AI governance needs | DevPrism | Only one with AI Impact + Policy Engine |
| Multi-provider (GitHub + ADO + GitLab) | DevPrism | Cross-provider identity resolution |
| Need for automated actions (not just dashboards) | DevPrism | Control Plane + MAF agents |
| Very tight budget, team < 10 | DevPrism (free Starter) | 10 entities included |
The Differentiating Factor: AI Agents
This is the fundamental breaking point. Jellyfish and Swarmia are observation platforms — they display metrics. DevPrism is an action platform — it observes, understands the why, and acts.
Concrete examples:
- A PR stalls for 48h → the PR Orchestration agent notifies the reviewer, then reassigns if no response in 24h
- Lead Time increases by 30% → the Investigation agent identifies the root cause (review overload on 2 seniors)
- A new developer joins → the Onboarding Assessment workflow generates a skill ramp-up report after 30 days
No competitor offers this level of autonomy.
See the difference for yourself. Try DevPrism for free — 10 managed entities, AI agents included, no credit card.