Detailed comparison across 10 dimensions
Winner: Stack AI
Stack AI clearly comes out ahead of Abacus.AI on Staquest's weighted six-dimension score. Stack AI has a free tier; Abacus.AI does not. Abacus.AI's paid plans start at $10/mo.
| Overview | ||
|---|---|---|
| Type | ai tool | saas tool |
| Company | Abacus.AI | Stack AI |
| Free Tier | ||
| Has API | ||
| Open Source | ||
| Trending | Stable | Stable |
| Industries | DevelopmentData & AnalyticsAI & Machine LearningSales & CRMSaaS & Cloud | DevelopmentData & Analytics |
| Categories | ai-foundation-modelsdeveloper-toolsai-chatbot | ai-chatbotai-agents-frameworks |
| Website | Visit | Visit |
Stack AI
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| Feature | abacus-ai | stack-ai |
|---|---|---|
| All Top Llms Including Sonnet And Opus 4.6, Gpt 5.4, Gemini 3.1 Pro Etc. | ||
| 1 Seat | ||
| All Top Video And Image Generators Including Nano Banana Pro And Sora | ||
| 2 Projects | ||
| Complex Tasks | ||
| 500 Runs Per Month | ||
| Everything In Basic | ||
| Access Control | ||
| State-Of-The-Art Coding Ide And Desktop Listener | ||
| All Features And Data Loaders | ||
| Unrestricted Use Of Coding Agent And Cli | ||
| Community Support On Discord | ||
| Unrestricted Use Of Deepagent | ||
| Custom Number Of Runs | ||
| Custom Number Of Seats | ||
| Dedicated Infrastructure | ||
| Dedicated Solution Engineers | ||
| On-Prem Deployment | ||
| Soc 2, Hipaa & Gdpr Compliance | ||
| Sso (Single Sign-On) | ||
| Unlimited Projects | ||
| Virtual Private Cloud Deployment |
Showing 22 of 22 features
Dashes mean the feature isn't listed in our data. The tool may still support it.
On Staquest's weighted six-dimension scoring, Stack AI comes out ahead overall, though Abacus.AI can be the better fit depending on your priorities — see the dimension-by-dimension breakdown above.
Stack AI offers a free tier; Abacus.AI does not currently list one.
Stack AI scores higher on pricing value in Staquest's analysis. It is the highest-weighted dimension in this comparison.
