Dify
Voiceflow
| Feature | Dify | Voiceflow |
|---|---|---|
| Pricing | Free / from $59/mo | Free / from $50/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.5 / 5 | 4.4 / 5 |
| Best For | ai-builders, non-technical-teams, enterprises, developers | product-teams, conversation-designers, agencies, enterprise-companies |
| Founded | 2023 | 2019 |
| Visual Orchestration | ✓ | ✗ |
| Rag Pipeline | ✓ | ✗ |
| Agent Mode | ✓ | ✗ |
| Multi Model | ✓ | ✗ |
| Knowledge Base | ✓ | ✓ |
| Api Access | ✓ | ✗ |
| Visual Designer | ✗ | ✓ |
| Api Steps | ✗ | ✓ |
| Variables | ✗ | ✓ |
| Prototyping | ✗ | ✓ |
| Analytics | ✗ | ✓ |
✓ Dify Pros
- Open-source and self-hostable
- Visual workflow builder
- Built-in RAG pipeline
- Multi-model support
✗ Dify Cons
- Complex for simple chatbots
- Self-hosting requires resources
- Documentation improving
✓ Voiceflow Pros
- Best-in-class visual conversation designer
- Team collaboration built in
- Powerful API step for custom logic
- Knowledge base with RAG support
✗ Voiceflow Cons
- Expensive for solo builders
- Learning curve for advanced features
- Limited built-in channel integrations
The Verdict
Dify is built for ai builders and non technical teams, with a focus on visual-orchestration and rag-pipeline. Voiceflow targets product teams and conversation designers and leads with visual-designer and knowledge-base.
On pricing, Voiceflow is the clear winner for budget-conscious users — starting at $50/mo compared to $59/mo for Dify. That $9/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.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.