Monica
by Butterfly Effect
All-in-one AI assistant that fronts GPT, Claude, and Gemini in one interface
Last reviewed 2026-06-19
Monica (monica.im) is an all-in-one AI assistant that puts multiple commercial LLMs (GPT, Claude, Gemini, and others) behind a single interface. It launched in 2023 as a browser sidebar pinned to every webpage that chats, summarizes pages and videos, translates, and rephrases in place, and has since expanded to desktop, mobile, web, and a developer API. It is explicitly model-agnostic, routing to third-party models rather than training its own. Monica is made by Butterfly Effect, the Singapore-based company behind the Manus AI agent. Beyond chat, it has added agentic features: a Browser Operator that runs multi-step web tasks, a Deep Research mode that decomposes and synthesizes reports, and image, video, and slide generation. Note: monica.im is distinct from the open-source Monica personal CRM (monicahq.com, Laravel/PHP) and from unrelated products sharing the name.
What it can do
Chat across multiple models
AssistantRoutes prompts to GPT, Claude, Gemini, and other models from one interface.
sourceSummarize and translate web pages and videos in place
AssistantA browser sidebar summarizes pages and videos and translates or rephrases content inline.
sourceOperate the browser for multi-step tasks
SupervisedA Browser Operator runs multi-step web tasks; user-initiated and observable.
sourceConduct deep research
SupervisedDecomposes a question, gathers sources, and synthesizes a structured report.
source
Strengths
- +One subscription spans many top models plus image and video generation
- +Strong in-browser UX across Chrome, Edge, desktop, and mobile
- +Has moved beyond chat into agentic research and browser automation
Limitations
- −Credit limits even on paid tiers, with pricing that shifts frequently
- −Fully dependent on third-party model providers
- −Name is shared by unrelated products, and parent-company ownership has been the subject of uncertain reports
Overview
Monica (monica.im) is an all-in-one AI assistant that fronts multiple commercial LLMs behind one interface. It is made by Butterfly Effect, the company behind the Manus AI agent.
What it does
Monica started as a browser sidebar that chats, summarizes pages and videos, translates, and rephrases in place. It has expanded to desktop, mobile, web, and an API, and added agentic features: a Browser Operator for multi-step web tasks, a Deep Research mode, and image, video, and slide generation. It is model-agnostic, routing to GPT, Claude, Gemini, and others.
Integrations & setup
Browser extensions for Chrome and Edge, desktop and mobile apps, web, and a developer API. It wraps multiple model providers plus image and video models.
Pricing
Freemium with a free daily allowance. Paid tiers are reported at roughly $8.30/mo (Pro) and $16.60/mo (higher tier) billed annually; exact figures shift and are best confirmed on the live page.
Caveats
Three unrelated products share the name Monica: this is monica.im, distinct from the open-source Monica personal CRM (monicahq.com, Laravel/PHP) and from any Capacity-branded product. Funding figures circulating belong to the parent, Butterfly Effect, not to the Monica product specifically.
Best for / not for
Best for consumers and prosumers who want many models and tools in one cheap subscription. Less suited to teams needing a single, transparent enterprise model contract.
Alternatives
Perplexity and You.com are the closest assistant/search alternatives; Manus is its agentic sibling.
What people are saying
We aggregate real LinkedIn discussion into sentiment for the agents people search most. Monica isn't tracked yet, want it added? Request tracking.
FAQ
Which Monica is this?+
This entry covers monica.im, the all-in-one multi-model AI assistant by Butterfly Effect. It is not the open-source Monica personal CRM (monicahq.com), nor any unrelated product sharing the name.
Does Monica use its own model?+
No. Monica is model-agnostic: it routes to third-party models such as GPT, Claude, and Gemini rather than shipping its own foundation model.
Sources
- Monica (official site) · accessed 2026-06-19
- Monica help center · accessed 2026-06-19
- Manus (AI agent) , Butterfly Effect (Wikipedia) · accessed 2026-06-19
Last reviewed 2026-06-19