Alternatives · Abacus ChatLLM
Abacus ChatLLM alternative: plans, limits and who should pick which
Abacus ChatLLM, from Abacus.AI's own pages as they read on September 28, 2026: its plans, the limits it publishes, and what it says it does. Then what a message costs on each side, and who should pick which.
Other companies' plans checked . Updated .
Short answer
Abacus ChatLLM's cheapest paid plan is $10 a month, and it publishes no message count for its paid plans, so a message's price on them can't be worked out. llmwise Pro is $20 a month for up to 125 Claude Sonnet 5 messages a month ($0.16 each), each model's count shown before you send.
Source: Abacus.AI Help: ChatLLM billing, checked .
Abacus ChatLLM, in Abacus.AI's words
“A ChatLLM subscription is $10 per user per month.”
Source: Abacus.AI Help: ChatLLM billing
“The Pro tier gives you unrestricted access to Abacus AI Agent and Abacus AI Studio.”
Source: Abacus.AI Help: ChatLLM billing
“You can cancel anytime, and your subscription will stay active for the month.”
Source: Abacus.AI Help: ChatLLM billing
“Limited Abacus AI Agent access (3 tasks of limited complexity)”
Source: Abacus.AI Help: ChatLLM billing
Abacus ChatLLM's plans
Checked September 28, 2026. Prices change: the quote is what the page said that day.
| Plan | Price | In its words | Messages it states |
|---|---|---|---|
| Basic | $10 a month | “A ChatLLM subscription is $10 per user per month.” (Abacus.AI Help: ChatLLM billing) | None published |
| Pro | $20 a month | “$20 total/month (Basic + Pro)” (Abacus.AI Help: ChatLLM billing) | None published |
What a message costs
Abacus ChatLLM publishes no price and count together, so there's no price per message to set beside llmwise's. Here's llmwise Pro's ($20), model by model.
| Where | Messages | A message |
|---|---|---|
| llmwise Pro, Claude Sonnet 5 | Up to 125 a month | $0.16 |
| llmwise Pro, GPT-6 Sol | Up to 125 a month | $0.16 |
| llmwise Pro, Gemini 3.1 Pro (preview) | Up to 125 a month | $0.16 |
Every limit is published. Paid plans also have a monthly fair-use limit on AI cost: Pro $7.50, Max $20, Ultra $42, Studio $85. Using every message on your plan at typical sizes stays under it; very large messages and heavy research use it faster. Every limit, explained.
Who should pick which (our view)
Pick Abacus ChatLLM if…
You want the lowest monthly price for many models plus an agent that builds apps and hosts them, and you're happy to track a pool of the app's own units.
Pick llmwise if…
You want each model's count shown before you send, and a price that doesn't depend on how much of a shared pool a task eats.
What Abacus ChatLLM has that llmwise doesn't
An agent that builds, deploys and hosts apps, APIs and databases on its Pro tier. A per-user team price from the first seat.
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Questions
How much does Abacus ChatLLM cost?
Basic: $10 a month; Pro: $20 a month (from Abacus.AI's own page, checked September 2026).
Is llmwise cheaper than Abacus ChatLLM per message?
Abacus ChatLLM publishes no message count, so there's no per-message price to set beside llmwise's. On llmwise Pro, up to 125 Claude Sonnet 5 messages a month ($0.16 each).
What does Abacus ChatLLM have that llmwise doesn't?
An agent that builds, deploys and hosts apps, APIs and databases on its Pro tier. A per-user team price from the first seat. llmwise's answer: You want each model's count shown before you send, and a price that doesn't depend on how much of a shared pool a task eats.
Claude, GPT, Gemini, DeepSeek, Grok, Kimi, and GLM, in one chat.
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