News · Anthropic · September 23, 2026
Claude Marketplace: what Anthropic launched, and what it means for you
Anthropic's Claude Marketplace puts connectors, Claude-powered products and consulting partners in one place. What's in it and who can buy what, each point from Anthropic's own post, then what Claude Opus 5.5 and Claude Sonnet 5.5 cost you in llmwise.
Published .
Facts checked against Anthropic: Claude Marketplace, one place to discover plugins, agents, and services from our partners, Anthropic: Claude Marketplace. Updated .
Short answer
Since September 23, 2026, Anthropic's Claude Marketplace puts more than 2,000 connectors and plugins, Claude-powered agents and products, and service partners in one place. Claude Opus 5.5 has been in llmwise since September 25, 2026: up to 62 Claude Opus 5.5 messages a month on Pro ($20), about $0.32 a message if all of Pro's month goes to it, and it isn't in the free trial. Claude Sonnet 5.5 has been in llmwise since September 28, 2026: up to 125 Claude Sonnet 5.5 messages a month on Pro ($20), about $0.16 a message if all of Pro's month goes to it, and it's in the 5-message free trial.
What Anthropic announced
Each point is from Anthropic's own announcement unless its source says otherwise; the numbers link to the sources below.
Teams can put a portion of their committed Anthropic spend toward Claude-powered agents and products from companies like CrowdStrike, Cursor, Harvey, Legora, Lovable and Snowflake.[1]
Anthropic's marketplace page describes those agents and products as legal, finance and engineering tools that can count toward an existing Anthropic commitment.[2]
The connectors and plugins, more than 2,000 at launch, include Atlassian, Google, Microsoft, Notion and Salesforce.[1]
Service partners come from the Claude Partner Network, such as Accenture, Boston Consulting Group and Deloitte, to help a company plan its AI strategy and roll Claude out.[1]
Builders get listed three ways: a connector or plugin made with the Model Context Protocol (MCP) and Agent Skills, an application to list a Claude-powered agent or product, or joining the Claude Partner Network.[1]
Anthropic's example: CodeRabbit put part of its Anthropic commitment toward Vercel, where its coding agents run.[1]
What it means for you in llmwise
What Claude Opus 5.5 and Claude Sonnet 5.5 cost you in llmwise, from the plans themselves.
Claude Opus 5.5
Claude Opus 5.5 has been in llmwise since September 25, 2026, in place of Claude Opus 5. llmwise's catalog prices it at $4.00 per million tokens in and $20.00 out (Anthropic's list price), but a Claude Opus 5.5 message isn't billed by the token: the table below has its count on every plan.
- Claude Opus 5.5: every limit, plan by plan
- Claude Fable 5.1 vs Claude Opus 5.5, side by side
- Claude Opus 5.5 vs Claude Sonnet 5, side by side
- Claude Opus 5.5 vs Claude Sonnet 5.5, side by side
- Claude Opus 5.5 vs GPT-6 Astra, side by side
- Claude Opus 5.5 vs GPT-6 Sol, side by side
- Claude Opus 5.5 vs DeepSeek V4 Pro, side by side
- Claude Opus 5.5 vs Claude Haiku 4.5, side by side
- Claude Opus 5.5 vs Gemini 3.1 Pro (preview), side by side
- Claude Opus 5.5 vs Kimi K3, side by side
- Claude API pricing
Claude Sonnet 5.5
Claude Sonnet 5.5 has been in llmwise since September 28, 2026. llmwise's catalog prices it at $2.00 per million tokens in and $10.00 out (Anthropic's list price), but a Claude Sonnet 5.5 message isn't billed by the token: the table below has its count on every plan.
- Claude Sonnet 5.5: every limit, plan by plan
- Claude Sonnet 5.5 vs GPT-6 Sol, side by side
- Claude Sonnet 5.5 vs Claude Sonnet 5, side by side
- Claude Opus 5.5 vs Claude Sonnet 5.5, side by side
- Claude Sonnet 5.5 vs Gemini 3.1 Pro (preview), side by side
- Claude Sonnet 5.5 vs Kimi K3, side by side
- Claude API pricing
| Plan | Claude Opus 5.5 | Claude Sonnet 5.5 |
|---|---|---|
| Free ($0) | Not in the trial | In the 5-message trial |
| Pro ($20) | Up to 62 a month, about $0.32 each | Up to 125 a month, about $0.16 each |
| Max ($50) | Up to 200 a month, about $0.25 each | Up to 400 a month, about $0.13 each |
| Ultra ($100) | Up to 450 a month, about $0.22 each | Up to 900 a month, about $0.11 each |
| Studio ($200) | Up to 1,000 a month, about $0.20 each | Up to 2,000 a month, about $0.10 each |
A paid plan's month is one allowance the models share, so each monthly count is the most you get if the month goes to that model, and “each” is the plan's price divided by it. Every message's price is shown before you send it. Every plan.
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.
Sources
Questions
Can I use Claude Opus 5.5 in llmwise?
Yes, since September 25, 2026. Claude Opus 5.5's messages a month: up to 62 on Pro ($20), 200 on Max ($50), 450 on Ultra ($100), 1,000 on Studio ($200). It isn't in the free trial.
Can I use Claude Sonnet 5.5 in llmwise?
Yes, since September 28, 2026. Claude Sonnet 5.5's messages a month: up to 125 on Pro ($20), 400 on Max ($50), 900 on Ultra ($100), 2,000 on Studio ($200). It's also in the 5-message free trial.
Claude, GPT, Gemini, DeepSeek, Grok, Kimi, and GLM, in one chat.
See what a message costs before you send it. Free is 5 messages to try; sign in with an email link, no password or card.