Crompt AI Chrome Extension vs Weave

Crompt AI Chrome Extension and Weave are both personal assistants tracked by AIDiveForge. Below is a side-by-side comparison of pricing, capabilities, platforms, and ownership — sourced from each tool's live website and verified before publishing.

Crompt AI Chrome Extension

The platform routes prompts to GPT, Claude, Gemini, and other frontier models from one chat surface, and a side-by-side comparison mode lets you send the same query to multiple models at once so you can judge reasoning differences without re-typing. A Deep Research Agent handles longer investigative queries, surfacing structured summaries rather than raw links. Image generation, a PDF chat tool, and a Chrome extension that overlays the assistant while you browse round out the surface area. The ceiling appears when you need programmatic access — no API is exposed, so any workflow that requires piping Crompt into another system hits a dead end immediately.

Weave

Weave watches your screen via OCR, pulls Gmail and Calendar data, and stores all of it locally in SQLite — so the context it works from is yours and stays on your machine. The morning brief surfaces to-dos, overdue commitments, and response debt before your day starts. When you need action rather than summary, a browser agent plans and executes steps toward a goal, and a separate macOS agent drives native apps by voice or intent. The ceiling appears early: this is a solo developer project at 72 commits with no hosted fallback, no API, and no documented path for teams or shared memory.

Attribute	Crompt AI Chrome Extension	Weave
Pricing	Paid	Free
Free trial	No	No
Open source	No	Yes
Has API	No	No
Self-hosted option	No	Yes
Platforms	Web, Chrome Extension	macOS
Pros	Single-interface access to GPT, Claude, Gemini, and other frontier models, so you stop paying the context-switching cost of maintaining separate accounts and browser sessions for each provider. Side-by-side multi-model comparison screen, which means you can evaluate reasoning quality differences on the same prompt without re-typing or manually juggling tabs. Deep Research Agent for extended, structured investigative queries, so research tasks that would normally require multiple follow-up prompts and manual synthesis get handled in a single run. Chrome extension that operates inline while browsing — summarizing pages, drafting emails, and transcribing videos — so the assistant stays in your flow rather than pulling you out of it. Artifacts feature previews code output alongside the prompt, which means you catch structural errors before running anything instead of debugging blind.	All captured data — screen OCR, email, calendar, contacts — is stored locally in SQLite, so you are not trading your personal context for a vendor's data pipeline. The browser agent accepts a goal and executes the steps to reach it without per-step instruction, so repetitive research or form-filling tasks run without you staying on the loop. Commitment and response-debt tracking surfaces what you said you would do and have not done yet, which means the morning brief catches the dropped thread before the other person follows up. Native macOS app control by voice or stated goal means automation extends beyond the browser to the full desktop environment, so you are not limited to web-only task execution. Fully free with no paid-only features and self-hosted by design, so there is no pricing gate on any capability and no subscription to cancel when the project goes dormant.
Cons	No API is exposed, so any team that needs to call Crompt from a script, integrate it into a product, or chain it with other services hits an absolute wall — at that point the team migrates to providers like OpenRouter or direct model APIs that expose programmatic access. No self-hosted deployment option exists, which means organizations with data residency requirements or compliance mandates that prohibit sending data to a third-party SaaS cannot use the platform at all — not as a workaround, not with configuration. Credit and subscription usage limits mean heavy research or image-generation workflows start queuing against tier ceilings; teams running high-volume daily usage report needing paid credit top-ups to avoid interruptions, adding cost unpredictability to a tool positioned as a unified alternative to individual model subscriptions.	The setup requires cloning the repo and running npm dev commands — there is no packaged installer documented beyond electron-builder config. The first OS update that breaks an Electron or native dependency lands on you to debug, with no issue history and no maintainer response SLA. There is no API surface. Any workflow that needs Weave's memory or agents accessible from another tool, script, or service hits a dead end — teams who need that integration path switch to a self-hosted open-source alternative like Mem0 or a custom LangChain memory layer. The macOS agent and browser agent have no documented multi-user or profile separation. A household or small team that wants shared context or separate memory spaces finds no path forward in the current architecture — this is a single-user, single-machine design.

Bottom line

Crompt AI Chrome Extension is paid while Weave is free; Weave is open source. Choose based on which difference matters most for your workflow.

Frequently asked questions

What is the difference between Crompt AI Chrome Extension and Weave?

Crompt AI Chrome Extension is Paid, while Weave is Free and open source. Compare pricing, free trial, API, platforms, and pros/cons in the table above on AIDiveForge.

Is Crompt AI Chrome Extension better than Weave?

It depends on your workflow. Use the side-by-side attributes (pricing, open source, API, self-hosted, platforms) to decide. AIDiveForge does not rank a universal winner — we publish verified facts so you can choose.