# Promtify vs Sider

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

| Metric | [Promtify](https://openaitools.app/tool/promtify) | [Sider](https://openaitools.app/tool/sider) |
| :--- | :--- | :--- |
| Website URL | https://www.promtify.ai | https://sider.ai |
| Categories | AI Prompt Generator, Prompt Engineering, AI Productivity Tools | AI Assistant, AI Chatbot, AI Writing Assistants, AI Reader |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 0 | 2,644,740 |
| MoM Growth Rate | 0% | -10.6% |
| Primary Market | Global | United States |
| Direct Visits | 0 | 1,699,535 |
| Review Score | 4.2 | 4.5 |
| Saved Count | 2 | 31 |
| Supported Platforms | Website | Website |

## Promtify

Promtify positions itself as one place for a team's AI agents. Rather than letting every employee improvise prompts in a private chat window, it gives the team a shared library of pre-built agents covering common business jobs — drafting sales policies, outlining proposals, generating personalised follow-ups, building cold-email sequences and handling account management. The site lists 100+ agents available out of the box and organises them by function, including marketing, project management, HR and agency scenarios.

At its core is a prompt-template engine. Users describe what they need in plain language and Promtify produces a professional agent, or they start from 50+ pre-built dynamic templates that accept variables so the same instruction can be reused with different inputs. Templates can be shared with teammates, which is what turns a personal prompting trick into a repeatable company asset. Agent Orchestration lets several agents be chained into a single workflow, and a CSV Agent can rewrite or enrich spreadsheet data with prompts.

Promtify also offers a hands-on service angle: a free audit of which parts of a business can be automated, followed by custom agents tailored to specific use cases. The product is aimed at teams that want AI adoption to be uniform and measurable rather than ad hoc, and it advertises usage by more than a thousand professionals. Sign-up is free and does not require a credit card.

**Pricing & Plans:** Freemium. The site promotes a free sign-up with no credit card required and free pre-built templates. Enterprise pricing and tailored agent work are handled through a contact form; no public per-seat figures are listed.

- **Ready-made agent library:** 100+ pre-built agents covering sales, marketing, project management, HR, startup and agency work, usable without any prompt engineering.
- **Dynamic prompt template builder:** Turn instructions into reusable templates with variables, then share them so teammates run the same prompt with their own inputs.
- **Agent orchestration workflows:** Chain several agents together into a single multi-step workflow so output from one agent feeds the next.
- **CSV Agent:** Rewrite or enrich spreadsheet columns with prompts — generate content, add derived columns and synthesise data at scale.
- **Team sharing and tailored agents:** Share templates org-wide and request a free audit plus custom-built agents matched to your specific business processes.

**Strengths:** Large out-of-the-box agent library means you get value before writing a single prompt; Dynamic templates with variables make prompts reusable and easy to hand to teammates; Agent orchestration and a CSV agent cover multi-step and data-heavy tasks, not just chat; Free sign-up with no credit card lowers the barrier to trying it with a whole team

**Limitations:** Pricing for paid tiers and tailored agents is not published, so budgeting requires a sales conversation; Value depends on team-wide adoption; a single user gets far less out of the shared library; No public API or third-party integration documentation is surfaced on the marketing site

[Profile (Markdown)](https://openaitools.app/tool/promtify.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 Promtify and Sider compare in monthly traffic?

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

### How do their growth rates compare?

Promtify has a month-over-month growth rate of 0%; Sider has -10.6%.

### How does pricing compare?

Promtify: Freemium. Freemium. The site promotes a free sign-up with no credit card required and free pre-built templates. Enterprise pricing and tailored agent work are handled through a contact form; no public per-seat figures are listed. 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 | [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) |
| 5 | [Prompt Cowboy](https://openaitools.app/tool/prompt-cowboy) | 1,130,450 | -22.4% | Freemium | Turn lazy prompts into great ones and get more out of any large language model | [.md](https://openaitools.app/tool/prompt-cowboy.md) |
| 6 | [Image Prompt](https://openaitools.app/tool/image-prompt) | 608,804 | +16.1% | Freemium, Paid | AI toolkit for writing, enhancing and reversing image prompts | [.md](https://openaitools.app/tool/image-prompt.md) |
| 7 | [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) |
| 8 | [PrompTessor](https://openaitools.app/tool/promptessor) | 321,329 | +84.2% | Freemium | Analyze, optimize and organize prompts in one AI workspace | [.md](https://openaitools.app/tool/promptessor.md) |
| 9 | [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) |
| 10 | [Kome AI](https://openaitools.app/tool/kome-ai) | 174,910 | -6.5% | Freemium | Integrates bookmark management and content composition into a clean sidebar, but has a more limited feature set than Sider. | [.md](https://openaitools.app/tool/kome-ai.md) |

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Source: https://openaitools.app/compare/promtify-vs-sider

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