
Doodle
When2Meet
Framadate
Crab Fit
LettuceMeet
Calendly
Xoyondo
Find the best time to meet. Coordinate group meetings without the back-and-forth emails.

Agentmemory
Mem0
Stop re-explaining your project to Claude every session. ContextForge adds persistent memory to Claude Code, Cursor, and Copilot via MCP. Free tier, 3-minute setup.

Which is more popular?
Based on our record, Rallly should be more popular than ContextForge.dev. It has been mentioned 8 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | rallly.co | contextforge.dev |
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| Platforms | — | |
| Company | 2015 | Startup from the United States · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


Rallly is an open-source scheduling and collaboration tool designed to make organizing events and meetings easier.
ContextForge is persistent, searchable memory for AI coding agents — built on the Model Context Protocol (MCP). Your AI assistant forgets everything when the session ends. ContextForge fixes that: save architectural decisions, naming conventions, and debugging context once, and any MCP client...
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


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Overall verdict
Why this product is good
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Walkthroughs and reviews on video.
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How to Make Claude Run Automated Workflows (ContextForge Skills Tutorial)
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Rallly and ContextForge.dev.
ContextForge.dev's answer:
ContextForge is memory that lives at the MCP layer, so it works across every AI coding agent at once — Claude Code, Cursor, GitHub Copilot, ChatGPT, and Windsurf — not just one. Save a decision once and any client recalls it later with semantic search. It goes beyond a note store: automatic git sync turns your commits and PRs into searchable knowledge, plus task tracking, snapshots, and team sharing — all through a single MCP server you add with one command.
ContextForge.dev's answer:
Most memory tools are tied to a single agent or are just a key-value store. ContextForge is MCP-native, so it's portable across all your AI tools; it adds git sync so your codebase history becomes searchable context automatically; and it includes team features (shared spaces, collaborators) that solo-memory tools lack. Setup is one command, there's a genuine free-forever tier with no credit card, and paid plans start at just $9/month.
ContextForge.dev's answer:
Software developers and engineering teams who use AI coding assistants — Claude Code, Cursor, GitHub Copilot, ChatGPT, Windsurf — and are tired of re-explaining their project, architecture, and conventions every session. It fits solo developers working across multiple projects as well as small teams that need shared, persistent context.
ContextForge.dev's answer:
ContextForge was born from a simple frustration: AI coding agents forget everything the moment a session ends. Every new conversation meant re-explaining the same architecture, naming conventions, and past decisions. ContextForge was built to give AI agents a permanent, searchable memory through the Model Context Protocol — so knowledge is captured once and reused forever, across sessions and projects. It even dogfoods its own memory to help build itself.
ContextForge.dev's answer:
Next.js 16 (App Router), React and Tailwind CSS for the dashboard, hosted on Vercel. Supabase (PostgreSQL) with pgvector powers the semantic vector search, and Deno edge functions serve the API. Embeddings use OpenAI text-embedding-3-small. The MCP client is a Node.js package (contextforge-mcp) on npm, implementing the Model Context Protocol.
Share your experience with using Rallly and ContextForge.dev. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Rallly (with three Ls) is an appointment scheduler with classic polling functionality where the members of your group can vote on the best times for the meeting or event. I like that Rallly’s voting feature is...
The main drawback to Rallly is it only lets you suggest dates, not times. It doesn't have any management tools or advanced scheduling features, either, much less offer connectivity with your calendar. But it does...
We have no reviews of ContextForge.dev yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


It is great that WAYF offers something completely bare one without the features you are mentioning, IMHO. https://rallly.co/. - Source: Hacker News / almost 3 years ago
Hi everyone. Just wanted to share an update from my original post a while back about my self-hostable Doodle alternative called Rallly. I released a new version with an updated UI and a lot of highly requested features. For a while this... Source: about 3 years ago
Https://rallly.co/ is great for scheduling consensus. It's Doodle before Doodle fell off. Not a lot of dates here obviously, but when you blow up and start an army of trash goblins you'll probably need it. Source: over 3 years ago
Init links the folder to a project, so every agent working in that repo reads and writes the same memory, and it adds the rules that make sessions check who else is live before big changes. For Cursor, Copilot, Claude Desktop and... - Source: dev.to / 16 days ago
I built ContextForge because I was losing this argument with my own agents several times a week. The idea is small: when we decide something, the agent saves the decision with the reason, in the project's memory. The next session, in... - Source: dev.to / about 1 month ago
When comparing Rallly and ContextForge.dev, you can also consider the following products.

Make meetings happen. With Doodle, scheduling becomes quick and easy.
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Persistent memory for Claude Code, Codex & coding agents
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When2meet helps you find the best time for a group to get together. It is a free survey tool that is quick and easy to use.
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Use your availability to find a time that works for everyone
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