Comparison
promptfoo vs Promptify
Verdict
Pick promptfoo if promptfoo aids in evaluating AI prompts, LLM agents, and RAG systems through declarative config testing with CI/CD support; pick Promptify if promptify is a Python library designed for task-based Natural Language Processing with Pydantic structured outputs and built-in evaluation features, leveraging LiteLLM as its universal LLM backend. It supports prompt版本控制.
Markdown twin · promptfoo alternatives · Promptify alternatives
GraphCanon updated 2w
vs
Trust & integrity
| Signal | promptfoo | Promptify |
|---|---|---|
| Maintenance | Very active (0d since push) As of 2w · github_public_v1 | Slowing (133d since push) As of 2w · github_public_v1 |
| Provenance | Not a fork · Organization account As of 2w · github_public_v1 | Not a fork · Organization account As of 2w · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- promptfoo
- Tool for evaluating prompts and AI agents by comparing performance across various models and red teaming.
- Promptify
- Task-based NLP engine with Pydantic structured outputs
Stars
- promptfoo
- 24k
- Promptify
- 4.6k
Forks
- promptfoo
- 2.1k
- Promptify
- 363
Open issues
- promptfoo
- 481
- Promptify
- 60
Language
- promptfoo
- TypeScript
- Promptify
- Python
Adopt for
- promptfoo
- promptfoo aids in evaluating AI prompts, LLM agents, and RAG systems through declarative config testing with CI/CD support.
- Promptify
- Promptify is a Python library designed for task-based Natural Language Processing with Pydantic structured outputs and built-in evaluation features, leveraging LiteLLM as its universal LLM backend. It supports prompt版本控制
Persona
- promptfoo
- -
- Promptify
- -
Runtime
- promptfoo
- -
- Promptify
- -
License
- promptfoo
- MIT
- Promptify
- Promptify is available under the Apache-2.0 license, granting users permissions to use, modify, distribute, and sell this software.
Last pushed
- promptfoo
- Aug 1, 2026
- Promptify
- Mar 27, 2026
Categories
- promptfoo
- Evaluation & Observability, LLM Frameworks
- Promptify
- Evaluation & Observability, LLM Frameworks
Trust and health
Maintenance
- promptfoo
- Very active (96%)
- Promptify
- Slowing (36%)
Days since push
- promptfoo
- 0d
- Promptify
- 133d
Open issues (now)
- promptfoo
- 481
- Promptify
- 60
Stars delta
- promptfoo
- Unknown
- Promptify
- +11 (30d)
Open issues delta
- promptfoo
- Unknown
- Promptify
- 0 (30d)
Full report
- promptfoo
- Trust report
- Promptify
- Trust report
Typed relationship
promptfoo alternative PromptifyBoth Promptify and promptfoo deal with evaluating prompts in the context of LLM applications, but they approach it differently. While Promptify emphasizes structured outputs and task-based NLP, promptfoo focuses on CLI evaluation and red-teaming.
Shared compatibility
- Python · promptfoo: Python runtime · Promptify: Python runtime
Choose promptfoo if…
- promptfoo is primarily TypeScript; Promptify is Python.
- License: promptfoo is MIT, Promptify is Apache-2.0.
- Both Promptify and promptfoo deal with evaluating prompts in the context of LLM applications, but they approach it differently. While Promptify emphasizes structured outputs and task-based NLP, promptfoo focuses on CLI evaluation and red-teaming.
- Tags unique to promptfoo: ci-cd, evaluation-framework, llm-evaluation, pentesting.
- promptfoo ships Docker support for self-hosted deployment.
- For comparing performance across GPT, Claude, Gemini, DeepSeek
When NOT to use promptfoo
- If you do not require comparative analysis among multiple LLM models
- If your project does not benefit from the specific red teaming capabilities offered by promptfoo
Choose Promptify if…
- Promptify is primarily Python; promptfoo is TypeScript.
- License: Promptify is Apache-2.0, promptfoo is MIT.
- Requirements: Requires Python 3.9 or higher; Can be installed via pip or directly from GitHub.
- Both Promptify and promptfoo deal with evaluating prompts in the context of LLM applications, but they approach it differently. While Promptify emphasizes structured outputs and task-based NLP, promptfoo focuses on CLI evaluation and red-teaming.
- Tags unique to Promptify: chatgpt, chatgpt-api, gpt-3, gpt-4.
- When your application requires structured NLP outputs with clear schemas defined using Pydantic
When NOT to use Promptify
- When your project does not require structured outputs or if Pydantic schemas are not suitable for your use case
- If you do not need built-in evaluation metrics for prompt performance and prefer more customization in the evaluation process
- In situations where integration with only a few specific LLMs is required, as Promptify's advantage lies in its flexibility across various providers
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (promptfoo/promptfoo) · observed Aug 2, 2026
- GitHub forks (promptfoo/promptfoo) · observed Aug 2, 2026
- Last push (promptfoo/promptfoo) · observed Aug 1, 2026
- License file (MIT) · observed Aug 2, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (promptslab/Promptify) · observed Aug 7, 2026
- GitHub forks (promptslab/Promptify) · observed Aug 7, 2026
- Last push (promptslab/Promptify) · observed Mar 27, 2026
- License file (Apache-2.0) · observed Aug 7, 2026
- Decision facts (enrichment) · observed Jul 9, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: promptfoo 24k · Promptify 4.6k (synced Aug 2, 2026).
Common questions
- What is the difference between promptfoo and Promptify?
- promptfoo: Tool for evaluating prompts and AI agents by comparing performance across various models and red teaming.. Promptify: Task-based NLP engine with Pydantic structured outputs. See the comparison table for live GitHub stats and shared categories.
- When should I choose promptfoo over Promptify?
- Choose promptfoo over Promptify when promptfoo is primarily TypeScript; Promptify is Python; License: promptfoo is MIT, Promptify is Apache-2.0; Both Promptify and promptfoo deal with evaluating prompts in the context of LLM applications, but they approach it differently. While Promptify emphasizes structured outputs and task-based NLP, promptfoo focuses on CLI evaluation and red-teaming; Tags unique to promptfoo: ci-cd, evaluation-framework, llm-evaluation, pentesting; promptfoo ships Docker support for self-hosted deployment; For comparing performance across GPT, Claude, Gemini, DeepSeek.
- When should I choose Promptify over promptfoo?
- Choose Promptify over promptfoo when Promptify is primarily Python; promptfoo is TypeScript; License: Promptify is Apache-2.0, promptfoo is MIT; Requirements: Requires Python 3.9 or higher; Can be installed via pip or directly from GitHub; Both Promptify and promptfoo deal with evaluating prompts in the context of LLM applications, but they approach it differently. While Promptify emphasizes structured outputs and task-based NLP, promptfoo focuses on CLI evaluation and red-teaming; Tags unique to Promptify: chatgpt, chatgpt-api, gpt-3, gpt-4; When your application requires structured NLP outputs with clear schemas defined using Pydantic.
- When should I avoid promptfoo?
- If you do not require comparative analysis among multiple LLM models If your project does not benefit from the specific red teaming capabilities offered by promptfoo
- When should I avoid Promptify?
- When your project does not require structured outputs or if Pydantic schemas are not suitable for your use case If you do not need built-in evaluation metrics for prompt performance and prefer more customization in the evaluation process In situations where integration with only a few specific LLMs is required, as Promptify's advantage lies in its flexibility across various providers
- Is promptfoo or Promptify more popular on GitHub?
- promptfoo has more GitHub stars (23,838 vs 4,630). Stars measure visibility, not whether either tool fits your constraints.
- Are promptfoo and Promptify open source?
- Yes - both are open-source projects on GitHub (promptfoo: MIT, Promptify: Apache-2.0).
- Where can I find alternatives to promptfoo or Promptify?
- GraphCanon lists graph-backed alternatives at promptfoo alternatives and Promptify alternatives (promptfoo markdown twin, Promptify markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, promptfoo or Promptify?
- promptfoo: Very active. Promptify: Slowing. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for promptfoo and Promptify?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: promptfoo trust report; Promptify trust report.