# Planelo vs Rayyan

Planelo records 0 monthly visits with 0% month-over-month growth and Freemium pricing. Rayyan records 1,116,437 monthly visits with +7.9% growth and Freemium pricing.

| Metric | [Planelo](https://openaitools.app/tool/planelo) | [Rayyan](https://openaitools.app/tool/rayyan) |
| :--- | :--- | :--- |
| Website URL | https://planelo.app | https://www.rayyan.ai |
| Categories | AI Project Management, AI Developer Tools, AI Workflow, AI Productivity Tools | AI Research Tool, AI Productivity Tools, AI Project Management, AI Workflow |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 0 | 1,116,437 |
| MoM Growth Rate | 0% | +7.9% |
| Primary Market | Global | United States |
| Direct Visits | 0 | 677,880 |
| Review Score | 4.1 | 4.5 |
| Saved Count | 0 | 1 |
| Supported Platforms | Website | Website |

## Planelo

Most project tools assume you already know what you want to build: they open with an empty backlog and wait for a ticket. Planelo inverts that flow. The app starts with an Idea Hub, a place where vague impressions, half-formed features and stray thoughts can live without immediately becoming a task. Each idea can carry rich context — attachments, photos and voice memos — so the reason you had it survives long enough to be useful later.

When an idea gets real, you promote it to a project. Projects are where the actual work lives, and the free Starter tier covers up to two active projects with unlimited ideas, which is enough to validate the workflow. The visual layer is deliberately minimal, with an adaptive theme that switches between paper white and OLED black, and the interface is designed to feel more like a thinking space than a productivity system.

The other half of Planelo's pitch is its API-first design. Everything in the app is reachable through a REST API, so you can build custom capture tools, push ideas from a CLI or editor plugin, or sync selected items with a tool like Linear. A Node SDK is documented on the site, and the Pro tier unlocks API access for CI/CD and automation workflows, alongside a share extension with an offline queue for capturing ideas on the move. Native apps are available for iOS and Android.

**Pricing & Plans:** Starter is free forever and covers up to 2 active projects with unlimited ideas and basic sync. Pro costs $9.99/month or $79.99/year (about 33% saving) and adds unlimited projects, API access for CI/CD integration, a share extension with offline queue, and priority support. Subscriptions are handled via the Apple App Store; the Starter plan needs no credit card.

- **Idea Hub before projects:** Capture messy thoughts and refine them in a dedicated idea space, then promote them to real projects only when they are ready to be worked on.
- **Rich context attachments:** Attach files, photos and voice memos to an idea so the reasoning behind it stays intact instead of being lost when you move on.
- **REST API and Node SDK:** Everything in Planelo is accessible via the API, letting you build custom capture tools, automate with CI/CD, or sync ideas with tools such as Linear.
- **Adaptive themes:** Switch between a paper-white look for daytime reading and a true OLED black theme for low-light or battery-conscious sessions.
- **Share extension with offline queue:** Capture ideas from other apps even without a connection; queued items sync into your hub when you are back online.

**Strengths:** Fills a real gap between note-taking apps and heavyweight issue trackers; Free tier is genuinely usable with unlimited ideas and two active projects; API-first design supports custom capture tools and automation; Clean, low-friction interface with a true OLED black option

**Limitations:** Shared FAQ text still references an older Android beta note that conflicts with the current Google Play listing; API access and unlimited projects require the paid Pro plan; Project and collaboration features are deliberately minimal compared with full-scale trackers

[Profile (Markdown)](https://openaitools.app/tool/planelo.md)

## Rayyan

Rayyan is a dedicated platform for systematic literature reviews and evidence synthesis, used by more than a million researchers at tens of thousands of institutions across over 190 countries. Rather than being a general reference manager, it maps directly onto the standard review pipeline: importing references from multiple sources, organizing them into a library, inviting collaborators with defined roles, deduplicating the corpus, and then working through title and abstract screening followed by full-text screening with conflict resolution.

The AI layer centers on ResearchPilot, which provides zero-shot relevance ratings, an AI Analyzer, an AI Reviewer, and automated data extraction designed to be dramatically faster than manual workflows. Rayyan also ships a Systematic Auto-Resolver that can deduplicate up to 200,000 references based on your own protocol in a single action, plus a mobile app that lets reviewers screen studies on the go or even offline. Small productivity touches like programmable hot keys and randomized data sampling help teams divide large workloads without losing coordination.

Beyond screening, Rayyan covers the back half of a review too. Teams define structured data extraction fields, apply PICO frameworks to structure evaluation, capture study-level data, assess Risk of Bias with dedicated tooling, and generate PRISMA flow diagrams for publication. A strong emphasis on auditability and transparency means every decision is traceable and reproducible. An API is available to extend Rayyan beyond the interface, and pricing runs from a generous free tier for basic use up to enterprise plans for institutional research programs.

**Pricing & Plans:** Free forever for basic use with no credit card required, making core screening and deduplication accessible to individual researchers. Paid and enterprise plans unlock advanced capabilities such as ResearchPilot, Risk of Bias, and institutional features; pricing details are available on the site and through sales.

- **Automatic deduplication:** The Systematic Auto-Resolver deduplicates up to 200,000 references using your own inclusion and exclusion protocol with one click.
- **ResearchPilot AI:** ResearchPilot delivers zero-shot relevance ratings, an AI Analyzer, an AI Reviewer, and auto-extraction to speed up search, screening, and data capture.
- **Screening and conflict resolution:** Work through title, abstract, and full-text screening with inclusion and exclusion tagging, conflict resolution, and blinded reviewer modes.
- **Data extraction and PRISMA reporting:** Capture structured study data with configurable extraction fields, apply PICO frameworks, and export results with auto-generated PRISMA diagrams.
- **Collaboration and scalability:** Randomly sample subsets, divide workloads, manage roles, and screen offline via the mobile app, with full audit trails for reproducibility.

**Strengths:** Covers the full systematic review workflow from import to PRISMA export; ResearchPilot AI speeds up search, screening, and extraction; Deduplicates up to 200,000 references from your own protocol; Offline-capable mobile app for screening anywhere

**Limitations:** Full-text screening workflows still demand significant reviewer time; Some advanced AI capabilities are aimed at enterprise and institutional plans; Requires structuring your review protocol to get the most from automation

[Profile (Markdown)](https://openaitools.app/tool/rayyan.md)

## Frequently Asked Questions

### How do Planelo and Rayyan compare in monthly traffic?

Planelo has 0 monthly visits, while Rayyan has 1,116,437. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Planelo has a month-over-month growth rate of 0%; Rayyan has +7.9%.

### How does pricing compare?

Planelo: Freemium. Starter is free forever and covers up to 2 active projects with unlimited ideas and basic sync. Pro costs $9.99/month or $79.99/year (about 33% saving) and adds unlimited projects, API access for CI/CD integration, a share extension with offline queue, and priority support. Subscriptions are handled via the Apple App Store; the Starter plan needs no credit card. Rayyan: Freemium. Free forever for basic use with no credit card required, making core screening and deduplication accessible to individual researchers. Paid and enterprise plans unlock advanced capabilities such as ResearchPilot, Risk of Bias, and institutional features; pricing details are available on the site and through sales.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Notion](https://openaitools.app/tool/t) | 173,441,670 | +0.1% | Freemium | The AI workspace where teams and agents get work done together | [.md](https://openaitools.app/tool/t.md) |
| 2 | [Miro](https://openaitools.app/tool/miro) | 30,749,206 | +1.7% | Freemium, Contact for Pricing | An AI-powered visual workspace where teams think, plan, and build together | [.md](https://openaitools.app/tool/miro.md) |
| 3 | [Semantic Scholar](https://openaitools.app/tool/semantic-scholar) | 8,198,672 | +5.8% | Free | Provides a completely free and open academic search database, but lacks collaborative literature review screening tools. | [.md](https://openaitools.app/tool/semantic-scholar.md) |
| 4 | [Consensus](https://openaitools.app/tool/consensus) | 6,014,388 | -1.2% | Freemium | Great for finding scientific agreement and evidence-backed answers, but lacks dedicated screening queues and systematic review extraction forms. | [.md](https://openaitools.app/tool/consensus.md) |
| 5 | [SciSpace](https://openaitools.app/tool/scispace) | 4,464,111 | +8.6% | Freemium | Excellent for reading, chatting with, and summarizing individual papers, but less structured for multi-reviewer systematic review screening. | [.md](https://openaitools.app/tool/scispace.md) |
| 6 | [Elicit](https://openaitools.app/tool/elicit) | 1,751,507 | +3.1% | Freemium | Stronger automated data extraction and evidence synthesis from papers, but less focused on collaborative title and abstract screening workflows. | [.md](https://openaitools.app/tool/elicit.md) |
| 7 | [Dooray!](https://openaitools.app/tool/dooray) | 1,532,922 | -3.9% | Freemium, Free Trial, Paid, Contact for Pricing | All-in-one Korean collaboration suite for teams and public institutions | [.md](https://openaitools.app/tool/dooray.md) |
| 8 | [Scite](https://openaitools.app/tool/scite) | 841,974 | +1.1% | Free Trial, Contact for Pricing | Offers powerful citation analysis and smart citation metrics, but is less tailored for full PRISMA systematic review workflows. | [.md](https://openaitools.app/tool/scite.md) |
| 9 | [ResearchRabbit](https://openaitools.app/tool/researchrabbit) | 831,571 | +3.1% | Free | Visualizes citation networks and paper relationships wonderfully, but lacks Rayyan's screening, tagging, and exclusion tracking features. | [.md](https://openaitools.app/tool/researchrabbit.md) |
| 10 | [Connected Papers](https://openaitools.app/tool/connected-papers) | 750,576 | +3.1% | Freemium | Provides intuitive visual maps of academic literature connections, but doesn't support systematic review screening or data extraction. | [.md](https://openaitools.app/tool/connected-papers.md) |

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Source: https://openaitools.app/compare/planelo-vs-rayyan

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