Best DeepEval Alternatives in 2026
The top DeepEval alternatives are Promptfoo, Galileo and Maxim AI: 15 LLM evaluation tools our editors would look at instead of DeepEval, in our ranking order.
DeepEval: A broad open-source toolkit for evaluating LLM apps, agents, RAG pipelines, and chatbots. Where it falls short: advanced collaboration features require the optional cloud platform.
Switching from DeepEval? For most llm evaluation tools buyers the best DeepEval alternative is Promptfoo, built for teams needing evaluation plus red teaming. On a budget, Maxim AI starts at $29/seat/mo.
Why People Look for a DeepEval Alternative
- Advanced collaboration features require the optional cloud platform
- No-code workflows and live-traffic evaluations start with Starter
- Enterprise controls such as HIPAA and on-premises deployment are tiered
Quick Picks by What You Need
- Best overallPromptfoo9.3
Teams needing evaluation plus red teaming
Visit Promptfoo - Lowest priceMaxim AI9.0
Paid plans from $29/seat/mo
Visit Maxim AI - Best free optionPromptfoo9.3
Has a free plan
Visit Promptfoo
All 15 DeepEval Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forTeams needing evaluation plus red teaming
A broad evaluation toolkit for teams that need testing, security scans, and CI/CD gates.
- CI/CD integration
- Human review workflows
- Custom metrics
9.3/10★★★★★Visit Promptfoo -
Best forOrganizations needing mature evaluation and guardrails
A mature evaluation platform spanning offline testing, production tracing, and runtime controls.
- Prompt versioning
- CI/CD integration
- Human review workflows
9.1/10★★★★★Visit Galileo -
Best forCost-conscious teams building evaluation workflows
A broad evaluation workflow with a free plan and $29-per-seat Professional tier.
- Prompt versioning
- CI/CD integration
- Human review workflows
9.0/10★★★★☆Visit Maxim AI -
Best forTeams combining evaluations with production tracing
A broad evaluation and tracing platform with a free tier and $249/month Pro plan.
- Prompt versioning
- CI/CD integration
- Human review workflows
8.9/10★★★★☆Visit Braintrust -
Best forTeams needing testing, monitoring, and safety review
A broad evaluation and monitoring platform with a free entry point and costly paid tiers.
- Prompt versioning
- CI/CD integration
- Human review workflows
8.8/10★★★★☆Visit Confident AI -
Best forTeams focused on experiments and prompt lifecycle
A broad toolkit for evaluating prompts, experiments, and production LLM applications.
- Prompt versioning
- CI/CD integration
- Human review workflows
8.7/10★★★★☆Visit Parea AI -
Best forOpen-source RAG and safety evaluation teams
Open-source LLM and RAG evaluation with enterprise security and review workflows.
- CI/CD integration
- Human review workflows
- Custom metrics
8.6/10★★★★☆Visit Giskard -
Best forResearchers needing many composable evaluations
A composable, self-hosted evaluation framework for researchers with broad testing needs.
- CI/CD integration
- Human review workflows
- Custom metrics
8.5/10★★★★☆Visit Inspect AI -
Best forTeams evaluating traced RAG and agent applications
A self-hosted toolkit for tracing, evaluating, and comparing LLM applications.
- Human review workflows
- Custom metrics
- Safety evaluations
8.4/10★★★★☆Visit TruLens -
Best forRAG teams wanting open-source evaluation basics
A flexible, self-hosted toolkit for RAG evaluation, test data, and CI workflows.
- Prompt versioning
- CI/CD integration
- Custom metrics
8.3/10★★★★☆Visit Ragas -
Best forBenchmarking model capability across many dimensions
A broad, configurable toolkit for comparing model capability across key evaluation dimensions.
- Human review workflows
- Custom metrics
- Safety evaluations
8.2/10★★★★☆Visit OpenCompass -
Best forStandardized academic and safety benchmarking
Open-source benchmarking for standardized, safety-focused model comparisons.
- Human review workflows
- Custom metrics
- Safety evaluations
8.1/10★★★★☆Visit HELM -
Best forOpenAI-centric custom benchmark evaluation
A free, OpenAI-centric evaluation framework for repeatable benchmark and custom tests.
- Custom metrics
- Safety evaluations
- LLM-as-a-judge
7.9/10★★★★☆Visit OpenAI Evals -
Best forSecurity teams testing LLM attack resistance
A focused, free toolkit for adversarial LLM security and safety testing.
- Custom metrics
- Safety evaluations
- LLM-as-a-judge
7.8/10★★★★☆Visit garak -
Best forRed teams running configurable AI attacks
A configurable red-team toolkit for assessing generative AI security risks.
- CI/CD integration
- Custom metrics
- Safety evaluations
7.7/10★★★★☆Visit PyRIT
DeepEval Alternatives: Common Questions
What is the best alternative to DeepEval?
Promptfoo: #2 in our LLM Evaluation Tools ranking, with an editor score of 9.3 out of 10. A broad evaluation toolkit for teams that need testing, security scans, and CI/CD gates.
Is there a free alternative to DeepEval?
Yes. Promptfoo, Galileo, Maxim AI, Braintrust and Confident AI have a free plan or a free tier (15 of the 15 alternatives on this page).
What is the cheapest paid alternative to DeepEval?
Of the alternatives here that publish a price, Maxim AI starts lowest, at $29/seat/mo.
Why do people look for DeepEval alternatives?
Advanced collaboration features require the optional cloud platform; No-code workflows and live-traffic evaluations start with Starter; Enterprise controls such as HIPAA and on-premises deployment are tiered.
How do I switch from DeepEval?
Export your data from DeepEval (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel DeepEval.
How to Switch from DeepEval
- Export your data from DeepEval (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel DeepEval.
DeepEval vs Each Alternative
| # | Tool | Free plan | Paid from | Deployment options | Custom metrics | LLM-as-a-judge | Safety evaluations | Score |
|---|---|---|---|---|---|---|---|---|
| 1 | DeepEval | Yes | Free | Both | Yes | Yes | Yes | 9.4 |
| 1 | Promptfoo | Yes | Both | Yes | Yes | Yes | 9.3 | |
| 2 | Galileo | Yes | $100/mo | Both | Yes | Yes | Yes | 9.1 |
| 3 | Maxim AI | Yes | $29/seat/mo | Both | Yes | Yes | Yes | 9.0 |
| 4 | Braintrust | Yes | $249/mo | Both | Yes | Yes | Yes | 8.9 |
| 5 | Confident AI | Yes | $200/mo | Both | Yes | Yes | Yes | 8.8 |
| 6 | Parea AI | Yes | Both | Yes | Yes | Yes | 8.7 | |
| 7 | Giskard | Yes | Both | Yes | Yes | Yes | 8.6 | |
| 8 | Inspect AI | Free | Self-hosted | Yes | Yes | Yes | 8.5 | |
| 9 | TruLens | Free | Self-hosted | Yes | Yes | Yes | 8.4 | |
| 10 | Ragas | Yes | Free | Self-hosted | Yes | Yes | 8.3 | |
| 11 | OpenCompass | Yes | Free | Self-hosted | Yes | Yes | Yes | 8.2 |
| 12 | HELM | Free | Self-hosted | Yes | Yes | Yes | 8.1 | |
| 13 | OpenAI Evals | Yes | Free | Both | Yes | Yes | Yes | 7.9 |
| 14 | garak | Yes | Free | Self-hosted | Yes | Yes | Yes | 7.8 |
| 15 | PyRIT | Free | Both | Yes | Yes | Yes | 7.7 |
Head-to-Head
- DeepEval vs Promptfoo
- DeepEval vs Galileo
- DeepEval vs Maxim AI
- DeepEval vs Braintrust
- DeepEval vs Confident AI
- DeepEval vs Parea AI
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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