# PEC Plus vs Sider

PEC Plus records 0 monthly visits with — month-over-month growth and Free pricing. Sider records 2,644,740 monthly visits with -10.6% growth and Freemium pricing.

| Metric | [PEC Plus](https://openaitools.app/tool/pec-plus) | [Sider](https://openaitools.app/tool/sider) |
| :--- | :--- | :--- |
| Website URL | https://chromewebstore.google.com/detail/pec-plus/bbdjjoncmaiapjklnaadhinofedadfka | https://sider.ai |
| Categories | AI Healthcare, AI Copilot, AI Medical Diagnosis, AI Forms | AI Assistant, AI Chatbot, AI Writing Assistants, AI Reader |
| Pricing Model | Free | Freemium |
| Monthly Visits | 0 | 2,644,740 |
| MoM Growth Rate | — | -10.6% |
| Primary Market | Global | United States |
| Direct Visits | 0 | 1,699,535 |
| Review Score | 4.2 | 4.5 |
| Saved Count | 0 | 31 |
| Supported Platforms | Browser Extension | Website |

## PEC Plus

PEC Plus is a lightweight Chrome extension built for health professionals who use PEC, the electronic health record of Brazil's E-SUS Atenção Básica (primary health care) system. Rather than replacing the record, it plugs into it: as a doctor or nurse works through a consultation, the extension reads what has been selected in the SOAP "Avaliação" (assessment) field and surfaces timely, context-specific guidance right where the decision is being made.

The extension focuses on a few high-value moments. For compulsory-notification diseases and conditions, selecting a diagnosis triggers a reminder to complete the SINAN form, with links to download the form and to the Ministry of Health's official list of notifiable conditions under Portaria GM/MS No. 217. For longitudinal monitoring, it suggests validated scores tied to the selected problem — GAD-7 for anxiety-related issues, PHQ-9 for depressive disorders and a Mini-Mental State Examination form for dementia syndromes. And in the "Planos" field, requesting MRPA or a glycemic diary/map produces a printable PDF template.

The tool is published on the Chrome Web Store by developer Heric Santos, is offered free of charge, and runs only in Brazilian Portuguese. It has a small user base so far. Importantly, it is an assistive aid, not an autonomous diagnosis system, and in line with LGPD it neither saves nor transmits patient information, keeping data handling on the clinician's own session.

**Pricing & Plans:** Free. PEC Plus is a free Chrome extension with no published paid tiers.

- **SINAN notification reminders:** When you select a notifiable disease in the SOAP assessment field, PEC Plus prompts you to complete the SINAN form and links to the form and the Ministry of Health's official list.
- **Score suggestions:** It suggests validated instruments matched to the problem, such as GAD-7 for anxiety, PHQ-9 for depression and the Mini-Mental State Examination for dementia syndromes.
- **MRPA and glycemic diary templates:** Requesting MRPA or a glycemic diary in the 'Planos' field produces a ready-to-print PDF template.
- **In-workflow guidance:** Guidance appears directly inside the PEC during the consultation, so it fits the existing SOAP workflow instead of replacing it.
- **LGPD-compliant by design:** The extension does not save or transmit patient information, aligning with Brazil's LGPD data-protection law.

**Strengths:** Sits inside the existing PEC E-SUS workflow rather than replacing it; Surfaces SINAN notification reminders at the right moment; Suggests validated scores like GAD-7, PHQ-9 and MMSE; Generates printable MRPA and glycemic diary templates

**Limitations:** Portuguese-only and no ratings yet on the Chrome Web Store; Requires existing access to the PEC E-SUS AB system to be useful; Last updated in 2023, so it may lag behind PEC changes; Suggestion-based only; it is not a standalone diagnosis tool

[Profile (Markdown)](https://openaitools.app/tool/pec-plus.md)

## Sider

Sider's premise is that you should not have to leave the page you are reading to use an AI assistant. Its sidebar overlays the browser, detects the content in view, and responds with chat, summaries, translations or explanations using frontier models from multiple providers. The result is a lightweight research and reading workflow: highlight a paragraph, ask for a simpler explanation, translate a PDF and keep the original in sight.

Recent versions push Sider beyond chat. Sider Hand is a browser agent that works across real websites and uses your logged-in sessions to carry out multi-step jobs such as comparing prices while shopping, filling forms, doing cross-site research or triaging a Gmail inbox. Sider Code goes the other way, letting you instruct changes to a website's appearance or behaviour in plain language and preserving the customisation for next time. A Create module generates images, videos, slides and documents from the same panel.

Pricing moves from a limited free tier to credit-based paid plans aimed at heavier users. Lower plans suit occasional chat, summarisation and translation, while higher tiers add a dedicated cloud computer that keeps the browser agent running around the clock and a larger monthly credit allowance. Sider ships as browser extensions for Chrome and Edge plus desktop and mobile apps for macOS, Windows, iOS and Android, and is used by a very large installed base.

**Pricing & Plans:** Freemium. Free tier available with limited credits; paid plans advertised at roughly US$10/month for occasional use up to around US$100/month at the top tier, with higher credit allowances and a dedicated cloud computer on the upper plans.

- **AI sidebar on any page:** A persistent panel that reads the page you are on and answers follow-ups with GPT, Claude or Gemini without copying content into another tab.
- **Summarise and chat with documents:** Summarise long articles, PDFs and YouTube videos, extract key points, and ask detailed questions about the source material.
- **Translation and read-aloud:** Translate webpages, PDFs and images, compare bilingual output side by side, and have content read aloud for review on the move.
- **Sider Hand browser agent:** Delegate multi-step tasks across real websites — price comparison, form filling, research and inbox triage — using your existing logged-in sessions.
- **Sider Code page customisation:** Describe a change in plain words and have Sider restyle or simplify any website, remembering the modification for future visits.

**Strengths:** Works inside the browser you already use, with no context switching; Access to multiple frontier models from one subscription; Strong reading toolkit: PDF chat, YouTube summaries, translation and read-aloud; Increasingly capable agent features for multi-step browser tasks

**Limitations:** Useful credits run out quickly on the free and lower tiers; Model availability and quota rules change over time, so expectations must be checked per plan; Some agent and code features depend on a cloud machine and heavier plans

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

## Frequently Asked Questions

### How do PEC Plus and Sider compare in monthly traffic?

PEC Plus has 0 monthly visits, while Sider has 2,644,740. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

PEC Plus has a month-over-month growth rate of —; Sider has -10.6%.

### How does pricing compare?

PEC Plus: Free. Free. PEC Plus is a free Chrome extension with no published paid tiers. Sider: Freemium. Freemium. Free tier available with limited credits; paid plans advertised at roughly US$10/month for occasional use up to around US$100/month at the top tier, with higher credit allowances and a dedicated cloud computer on the upper plans.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research. | [.md](https://openaitools.app/tool/chatgpt-4.md) |
| 2 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing. | [.md](https://openaitools.app/tool/claude-2.md) |
| 3 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | Offers a very similar browser sidebar experience with multiple AI models, but features slightly different pricing and workspace tools. | [.md](https://openaitools.app/tool/monica-ai.md) |
| 4 | [Ubie](https://openaitools.app/tool/ubie) | 2,941,054 | -23.2% | Free | Free AI symptom checker developed by doctors | [.md](https://openaitools.app/tool/ubie.md) |
| 5 | [Merlin AI](https://openaitools.app/tool/merlin-ai) | 1,382,634 | +13.1% | Freemium | Provides robust browser-based summarization and prompt assistance, but lacks some of Sider's deeply integrated multi-model chat UI features. | [.md](https://openaitools.app/tool/merlin-ai.md) |
| 6 | [Doctronic AI Doctors + Human Doctors](https://openaitools.app/tool/doctronic-ai-doctors-human-doctors) | 1,131,516 | -24.8% | Freemium | AI health guidance with licensed doctors on demand | [.md](https://openaitools.app/tool/doctronic-ai-doctors-human-doctors.md) |
| 7 | [Dr.Oracle](https://openaitools.app/tool/dr-oracle) | 723,847 | -1.2% | Free Trial | Guideline-directed medical answers with citations, built for clinicians | [.md](https://openaitools.app/tool/dr-oracle.md) |
| 8 | [HARPA AI](https://openaitools.app/tool/harpa-ai) | 537,461 | +99.3% | Freemium | Excels at advanced web automation and data extraction alongside chat, but has a steeper learning curve than Sider. | [.md](https://openaitools.app/tool/harpa-ai.md) |
| 9 | [Peqaboo](https://openaitools.app/tool/peqaboo) | 221,935 | +159.7% | Free | AI pet-care companion that learns what's normal for your pet | [.md](https://openaitools.app/tool/peqaboo.md) |
| 10 | [Glarity](https://openaitools.app/tool/glarity-summarize-google-and-youtube) | 188,823 | -49.6% | Freemium | Summarize YouTube, Google, and any page with AI — free in your browser | [.md](https://openaitools.app/tool/glarity-summarize-google-and-youtube.md) |

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Source: https://openaitools.app/compare/pec-plus-vs-sider

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