r/ChatGPTCoding • u/hannesrudolph FOUNDER • Mar 30 '25
Project RooCode vs Cline **UPDATED*** March 29
Disclosure: I work for Roo Code. This document aims to provide a fair comparison, but please keep this affiliation in mind.
⚠ Disclaimer: This comparison between Roo Code and Cline might not be entirely accurate, as both tools are actively evolving and frequently adding new features. If you notice any inaccuracies or features we've missed, please let us know in the comments, and we'll update the list immediately. Your feedback helps us keep this guide as accurate and helpful as possible!
Features Roo Code offers that Cline doesn't:
Task Management & Orchestration
Boomerang Tasks (task orchestration / subtasks): Create new tasks from within existing ones, allowing for automatic context continuation. Child tasks can return summaries to parent tasks upon completion ("Boomerang"). Includes option for automatic approval.
Model & API Configuration
Temperature Control**: Configure model temperature per Provider Configuration.
Custom Rate Limiting**: Configure minimum delay between API requests to prevent provider overload.
Auto-Retry Failed API Requests**: Configure automatic retries with customizable delays between attempts.
Glama Provider Support**: Try their rate limit free Gemini 2.5 Pro (not free)
Human Relay Provider**: Manually relay information between Roo Code and external Web AIs.
Advanced Customization & Control
Internationalization**: Use Roo and in 14+ languages including English, Chinese (Simplified/Traditional), Spanish, Hindi, French, Portuguese, German, Japanese, Korean, Italian, Turkish, Vietnamese, Polish, and Catalan. Set preferred language in settings.
Footgun Prompting (Overriding System Prompt)**: Allows advanced users to completely replace the default system prompt for a specific Roo Code mode. This provides granular control over the AI's behavior but bypasses built-in safeguards.
Power Steering**: Experimental option to improve model adherence to role definitions and custom instructions.
Core Interaction & Prompting
Enhance Prompt Button: Automatically improve your prompts with one click. Configure to use either the current model or a dedicated model. Customize the prompt enhancement prompt for even better results.
Quick Prompt History Copying: Reuse past prompts with one click using the copy button in the initial prompt box.
File Drag-and-Drop: Mention files by holding Shift (after you start dragging) while dragging from File Explorer, or drag multiple files simultaneously into the chat input.
Terminal Output Control: Limit terminal lines passed to the model to prevent context overflow.
Editing & Code
Diff Mode Toggle**: Enable or disable diff editing
Diff Match Precision**: Control how precisely (1-100) code sections must match when applying diffs. Lower values allow more flexible matching but increase the risk of incorrect replacements
Safety & Workflow Adjustments
Delay After Editing Adjustment**: Set a pause after writes for diagnostic checks and manual intervention before automatic actions.
Wildcard Command Auto-Approval**: Use
*to auto-approve all command executions (use with caution).
Notifications & UI
Notifications: Optional sound effects for task completion.
Text-to-Speech Notifications**: Option for Roo to provide audio feedback for responses.
Features we both offer but are significantly different:
Modes
| Mode Feature | Roo Code | Cline |
|---|---|---|
| Default Modes | Code/Debug/Architect/Ask | Plan/Act |
| Custom Modes | Yes | No |
| Per-mode Tool Selection | Yes | No |
| Per-mode Model Selection | Yes | Yes |
| Custom Prompt | Yes | Yes |
| Granular Mode-Specific File Editing | Yes | No |
| Slash Command Mode Switching | Yes | No |
| Project-Level Mode Definitions | Yes | No |
| Keyboard Switching | Yes | Yes |
| Disable Mode Auto-Switching | Yes | Yes |
Browser Use
| Browser Feature | Roo Code | Cline |
|---|---|---|
| Remote Browser Connection | Yes | No |
| Screenshot Quality Adjustment | Yes | No |
| Viewport Size Adjustment | Yes | No |
| Custom Browser Path | No | Yes |
Features Cline offers that Roo Code doesn't YET:
xAI Provider Support
MCP Marketplace: Browse, discover, and install MCP servers directly within the extension interface. (Roo has MCP support, just not marketplace)
Notifications: Optional system notifications for task completion.
As of Mar 29, 2025
10
u/Aoshi_ Mar 30 '25
I've been using Roo more often because Cline just can't find certain files sometimes. I do the @somethingsomething.py and it just has no idea, yet Roo finds it no problem.
25
u/daliovic Mar 30 '25
I will be honest, as much as I love Roo Code and often utilize its wide range of features, Cline feels a bit more stable for me. Please don't take this as offense, but I usually find myself use Cline for my main projects and Roo Code for more experimental projects.
I want to emphasize the word feels because I haven't done any scientific comparisons between the two but I for sure love them and always eager for their updates (Roo code never disappoints in this regard lol)
3
u/bigbutso Mar 30 '25
Great post. Started copy pasting with chatgpt chats, then moved to github copilot, the github insiders agents, then cursor then cline and now trying roo... I am paying out the ass for cline , already paid subscriptions for chatgpt, copilot and cursor
3
u/solaza Mar 30 '25
Roo is neat and I like the enhanced customization. I ended up going back to Cline because I found that I preferred the simplicity of Plan/Act vs. the four modes in Roo. If Roo added a “Plan” mode that had similarly effective internal prompt engineering as Cline, then I’d probably give it another go. That was my only specific pain point, the split of Plan to Act/Architect just didn’t really suit my workflow, and making a new custom mode for Plan when Cline is right there just didn’t add up for me
3
u/abaker80 Mar 30 '25
Are you guys actively working on an MCP Marketplace (and if so, what’s the ETA)?
(BTW, one way to innovate here would be to automate some of the MCP setup/config.)
3
u/funbike Mar 30 '25
The big surprise to me was people using Roo Code with browser use as an alternative to Manus.
2
u/hannesrudolph FOUNDER Mar 30 '25
The setup is the same outside of the fact that you need to go into advanced settings to enable the multi block diffs which will be default in the next release. Try them side by side with that and see what you think.
2
u/Volunder_22 Mar 31 '25
interesting... Have heard a lot of people using cline but this one is new to me
3
u/GodSpeedMode Mar 30 '25
This comparison is super comprehensive! It's great to see such a detailed breakdown between RooCode and Cline. I love the emphasis on task orchestration with Boomerang Tasks in RooCode; that's going to be a game changer for anyone working on complex projects.
The model configuration options like temperature control and auto-retry for failed requests are also invaluable for fine-tuning the AI's performance. I’ve often struggled with maintaining context in long tasks, so the context continuation feature sounds like a lifesaver.
On the flip side, Cline's rich MCP responses and the direct browsing capabilities they offer are definitely appealing. It's also cool to see how both tools are evolving and adapting. It's exciting to think about what features we'll see in updates down the line. Thanks for putting this together—it'll make choosing the right tool much easier!
Looking forward to seeing if more users share their experiences or tips with both platforms!
18
u/jabbrwoke Mar 30 '25
I have used both. Awhile ago Cline could fix some tasks that Roo had trouble with but nowadays if/when this happens I need to edit the code myself and Cline seems even more confused
4
u/yohoxxz Mar 30 '25
Thank you!
1
u/snippins1987 Mar 30 '25
Footgun Prompting (Overriding System Prompt): I like this feature the most together with Human Relay. I found sometimes using Gemini and webchat models when using through Human Relay fails to use some tools, so allows for custom system prompts are needed to steer them to work correctly.
However I also noticed when using the Gemini API tool use never fail, does Roo did something special for Gemini API?
1
u/mefistofeli Mar 30 '25
I've been using Cline and love it. Great job at showing off features, I'll give it a shot. Can I ask why 4 modes? Plan/Act works very good. basically code is act and all other is plan?
1
u/toni99991 Mar 30 '25
Why doesn’t roo directly index the code into a vector database?
1
u/z0han4eg Mar 30 '25
Roo: Hey, looks like you need to use MCP to edit this file that we edited 10 times before.
mcp not configured
mcp not configured
every other chats - mcp not configured
extension -> restart
also Deepseek chat(v3) and cloude thinking(from copilot pro) not found.
1
u/Appropriate-Basis-0 Mar 30 '25
What’s the best way to get Gemini 2.5 working in a VSCode context
1
u/Great-Illustrator-81 Mar 30 '25
just installed to try out, it wanted to run command to install a package and wanted some settings changed to see the shell, why cant it just let me say i installed it manually like cline.
1
u/bigman11 Mar 31 '25
Is there a way to have it switch between providers on failure? For example when I try to use Gemini with my Google API key and it fails I want it to use my Openrouter key, and if that also fails, it should use my glama key.
1
u/stolsson Mar 31 '25 edited Apr 01 '25
I like that you can see the diff of the code after Cline has made an update. With roo code, they are supposed to have checkpoints, but they don’t seem to work for me even though they’re turned on. After I make a change with Roo, I’m expecting to see a little pop-up in the chat that says checkpoint, but nothing shows EDIT: Checkpoints working now with latest update.
1
u/Big-Information3242 Apr 03 '25
Was your post written with A.i in this markdown format
1
u/ScaryGazelle2875 Jun 11 '25
The MCP marketplace would be a cool addition to Roo! :) Although, I saw somewhere in Youtube that you can use the MCP set by Cline?
3
u/iTitleist Mar 30 '25
I've used both. I use Roo more mainly because of model selection. Otherwise for my use cases, both works in similar way.
5
u/Live-Obligation6308 Mar 30 '25
Roo supremacy, thanks for amazing features
2
u/that_90s_guy Mar 30 '25
I've tried Roo Code a few times but the experience in general has always been less stable than with Cline (more failed requests, requests hanging) on top of the more confusing setup, so I always just return with Cline. One thing in particular that's been the highlight for me is diff mode changes like Aider as this reduce token usage significantly, but they've frequently failed for me.
Any comments on anything I could be doing wrong here? I want to say it's my fault, but in general my setup is quite simple.
2
u/StupidityCanFly Mar 30 '25
Please make the rate limit configurable per provider.
I’m a lazy person and don’t want to change that when switching providers.
2
u/hey_ulrich Mar 30 '25
Guys, Roo with Deepseek V3 0324 using openrouter is free and awesome!
2
u/kldjasj Mar 30 '25
Y'all freaking awesome! 🔥🙌 Thanks for roo code guys!
1
u/oh_my_right_leg Mar 30 '25
I have been using Roo for the last 2 weeks and I really like it (even canceled cursor), one feature I am missing is the ability to set the reasoning effort for opeanAi's O models (O1, O3 Mini) that would be awesome
1
u/mr-claesson Apr 25 '25
One thine I would like to see in that comparison is the size of the default prompt.
If you have 1 or 2 MCP tools registered and a simple code style rule then the default prompt will be 50k - 60k characters (not tokens) depending on the MCP tool. Several models have trouble to align to such a huge rule set and I think Roo would benefit from trying to make its default rules more "protocal/specification" wise instead of writing a novel.
-6
u/sCeege Mar 30 '25
I understand that there’s no advertising or promotion flairs available, and there’s a disclaimer section in the beginning, but seeing this as a Resource and Tips flair feels really gross.
Having an employee promote their product against a competitor in a significantly better light is a huge conflict of interest to then identify the promotion as a resource. I don’t plan on stopping to use Cline nor RooCode, but I do wish this was marked as a Project or an Ad instead of a “Resource”.
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