WalnutAI vs Casely

WalnutAI9.3Visit Casely8.9Visit

Higher score WalnutAI #2 in AI Test Case Generators 9.3/10 14-day trial Free trial✓ 6 of 6 features Visit WalnutAI

vs

Casely #5 in AI Test Case Generators 8.9/10 Free plan Free plan✓ 2 of 6 features Visit Casely

• WalnutAI fits best

  Teams needing requirements-to-test coverage

• Casely fits best

  Open-source specification-driven test design

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.

Side by side

Feature	WalnutAI 9.3/10 Visit ↗	Casely 8.9/10 Visit ↗
At a glance
Editor score	9.3	8.9
Ranking	#2 in AI Test Case Generators	#5 in AI Test Case Generators
Best for	Teams needing requirements-to-test coverage	Open-source specification-driven test design
Pricing model	Paid	Free
Starting price	$18/user/mo	Free plan
Free plan	—	✓ (best)
Free trial	14 days	—
Deployment	Cloud, Self-hosted	Cloud, Desktop
Platforms	Web, Windows, macOS, Linux	Web, Windows, macOS, Linux
Support	Tickets, Community, Docs	Docs
Integrations	10 integrations	6 integrations
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market
Features WalnutAI 6/6 · Casely 2/6
Requirements input	✓	✓
Existing app input	✓ (best)	Not checked yet
Acceptance criteria	✓ (best)	Not checked yet
Browser test generation	✓ (best)	Not checked yet
API test generation	✓	✓
Mobile test generation	✓ (best)	Not checked yet
Our review
Pros	Generates positive, negative, API, UI, integration, browser, and mobile scenarios Connects requirements, code, and tests with gap analysis and traceability Supports Playwright, Jira, Azure DevOps, Figma, repositories, and test tools	Generates cases from six document formats and pasted text Matches team columns, ordering, tone, and ID conventions Exports Excel, Markdown, and runnable Postman collections
Cons	No ongoing free plan after the 14-day free trial Explorer limits teams to 5 projects and 5 users Advanced features require the Team or Enterprise plans	Designed as a QA skill for Claude Browser team workflow is identified as early access Focused on specification-driven design rather than broad QA automation
Our verdict	WalnutAI is a cloud-based software delivery platform for engineering leaders, QA teams, and developers. It converts user stories, requirements, documents, Jira and Azure DevOps work items, Figma designs, code repositories, and recorded… Read the review →	Casely is an open-source QA skill for Claude that turns requirements and supporting materials into structured test cases. QA engineers and team leads can provide PDF, DOCX, XLSX, TXT, Markdown, or pasted text, then review a proposed test… Read the review →

Strengths and trade-offs

• WalnutAI — where it wins

  • Generates positive, negative, API, UI, integration, browser, and mobile scenarios
  • Connects requirements, code, and tests with gap analysis and traceability
  • Supports Playwright, Jira, Azure DevOps, Figma, repositories, and test tools

  Where it doesn't

  • No ongoing free plan after the 14-day free trial
  • Explorer limits teams to 5 projects and 5 users
  • Advanced features require the Team or Enterprise plans

• Casely — where it wins

  • Generates cases from six document formats and pasted text
  • Matches team columns, ordering, tone, and ID conventions
  • Exports Excel, Markdown, and runnable Postman collections

  Where it doesn't

  • Designed as a QA skill for Claude
  • Browser team workflow is identified as early access
  • Focused on specification-driven design rather than broad QA automation

• WalnutAI9.3/10 · 14-day trial

  Turns requirements, designs, code, and workflows into traceable test coverage.

  Visit WalnutAIFull verdict →
• Casely8.9/10 · Free plan

  A specification-driven generator with broad inputs, coverage planning, and API exports.

  Visit CaselyFull verdict →