# Into Gmail vs LightPDF

Into Gmail records 0 monthly visits with — month-over-month growth and Freemium pricing. LightPDF records 1,742,568 monthly visits with -15.3% growth and Freemium pricing.

| Metric | [Into Gmail](https://openaitools.app/tool/into-gmail) | [LightPDF](https://openaitools.app/tool/lightpdf-com) |
| :--- | :--- | :--- |
| Website URL | https://chromewebstore.google.com/detail/into-gmail/adcfjjelnhpmgldpodkdknapjlcdcnce | https://lightpdf.com |
| Categories | AI Email Assistant, AI Email Generator, AI Grammar Checker, AI Translate | AI PDF Editor, AI PDF, AI PDF Summarizer, AI OCR |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 0 | 1,742,568 |
| MoM Growth Rate | — | -15.3% |
| Primary Market | Global | India |
| Direct Visits | 0 | 442,074 |
| Review Score | 4.5 | 4.2 |
| Saved Count | 0 | 8 |
| Supported Platforms | Browser Extension | Website |

## Into Gmail

Into Gmail is a lightweight Chrome extension for people who spend their day in webmail. Instead of switching to a separate AI chat window, copying text out and pasting it back, the extension injects ChatGPT-powered actions into the Gmail and Outlook composers. You can ask it to write a message from a short instruction, generate a reply to the thread you are reading, or polish the draft you already typed.

Its feature set is deliberately narrow and practical: compose and reply generation, spelling and grammar correction, sentence rephrasing, and translation. That focus makes it easy to learn — the workflow is essentially one click on the text you care about — and it covers the four most common email-writing chores. The developer states that user data is not sold to third parties and is not used for unrelated purposes or creditworthiness decisions.

The extension is published by zennai.ai, lists version 1.6.5 on the Chrome Web Store, and carries a 4.8 out of 5 rating from six reviews with roughly 160 installs. It is free to add. One caveat worth knowing: the listing's last update date is June 2023, so the tool predates newer AI email assistants and has not seen recent feature refreshes.

**Pricing & Plans:** Free to install from the Chrome Web Store as a freemium extension. No paid tiers are published on the listing page, so cost depends on how the installed version connects to its AI backend.

- **One-click AI compose and reply:** Draft new messages or reply to a thread in one click, with ChatGPT writing the body from your prompt.
- **Spelling and grammar fixes:** Clean up outgoing mail with automatic spelling and grammar correction before you hit send.
- **Rephrasing tool:** Say the same thing more clearly or formally by rephrasing selected text inside the composer.
- **Inline email translation:** Translate emails into another language directly in the webmail window, useful for cross-border correspondence.
- **Gmail and Outlook support:** Works inside Gmail and Outlook webmail, so the AI actions sit next to the compose button you already use.

**Strengths:** Covers the four most common email chores in one small extension; Works directly inside both Gmail and Outlook composers; Free to install and quick to set up; Rated 4.8 out of 5 and marked as following Chrome's recommended practices

**Limitations:** Last listed update was June 2023, so it may lag newer AI email tools; Small install base (around 160 users) means limited community support; Requires handing email text to a third-party AI service to work

[Profile (Markdown)](https://openaitools.app/tool/into-gmail.md)

## LightPDF

LightPDF positions itself as an all-in-one document workspace rather than a single-purpose converter. The classic side of the product covers the essentials most people need every day: viewing and editing PDF text and images, converting between PDF and Office/image formats, OCR for scanned files, merging, splitting, compressing, watermarking, signing and annotating. Because everything runs in the browser with companion apps for Windows, Mac, iOS and Android, the same account and files travel with you across devices.

The AI layer is where the product has expanded most. An AI agent lets you chat with an uploaded document, ask follow-up questions and trace answers back to citations, while a separate chat experience works on YouTube videos. Document translation preserves the original layout across 20+ languages, including scanned and image-based PDFs, and structured data extraction turns invoices, receipts, bank statements and purchase orders into editable spreadsheets. Rounding out the suite are an AI PPT generator, mind-map and summary generation, watermark and sticker removal, text and logo erasing, document enhancement for scanned pages and an AI invoice generator.

Pricing follows a freemium model with a free tier (10MB file limit, watermark on some exports) and paid plans that add unlimited file sizes, batch processing, cloud storage and monthly AI credits. Individual subscriptions start around $5.99 per month, with a yearly option near $15.99 and a one-time lifetime plan; credits are consumed per AI action, so heavy AI users can top them up. Team, business and education plans are available on request.

**Pricing & Plans:** Freemium. A free plan covers basic PDF tools with a 10MB file cap; paid plans start around $5.99/month, with a yearly tier and a one-time lifetime option. AI features consume monthly credits that differ by plan.

- **AI document agent and chat:** Upload a PDF and ask questions in natural language, follow up on details and see which passages the answers came from. A separate chat mode works with YouTube videos.
- **Layout-preserving translation:** Translate whole documents, including scanned and image-based PDFs, into 20+ languages while keeping the original formatting and layout intact.
- **AI data extraction to spreadsheets:** Convert invoices, receipts, bank statements and purchase orders into structured, editable Excel files automatically.
- **Full PDF editing and conversion suite:** Edit text and images, OCR scanned pages, convert to and from Office formats, then merge, split, compress, watermark, sign and annotate.
- **Cross-platform access:** One account works on web, Windows, Mac, iOS and Android, so documents and paid features follow you between devices.

**Strengths:** Very broad toolkit that covers both everyday PDF chores and advanced AI document tasks; Free tier is usable for light jobs, and the paid plans are cheaper than many competing PDF editors; Layout-preserving translation and AI data extraction handle scanned documents that trip up simpler tools; One subscription covers five platforms, including desktop and mobile apps

**Limitations:** Free plan caps files at 10MB and adds watermarks on some outputs; AI features run on a credit system, so heavy usage means top-ups or a higher tier; Advanced AI operations like text editing or logo removal consume credits quickly

[Profile (Markdown)](https://openaitools.app/tool/lightpdf-com.md)

## Frequently Asked Questions

### How do Into Gmail and LightPDF compare in monthly traffic?

Into Gmail has 0 monthly visits, while LightPDF has 1,742,568. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Into Gmail has a month-over-month growth rate of —; LightPDF has -15.3%.

### How does pricing compare?

Into Gmail: Freemium. Free to install from the Chrome Web Store as a freemium extension. No paid tiers are published on the listing page, so cost depends on how the installed version connects to its AI backend. LightPDF: Freemium. Freemium. A free plan covers basic PDF tools with a 10MB file cap; paid plans start around $5.99/month, with a yearly tier and a one-time lifetime option. AI features consume monthly credits that differ by plan.

## 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 | [DeepL](https://openaitools.app/tool/deepl) | 95,110,871 | -1.7% | Freemium | Enterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages. | [.md](https://openaitools.app/tool/deepl.md) |
| 4 | [Grammarly](https://openaitools.app/tool/grammarly) | 58,867,412 | -1.5% | Freemium | Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides. | [.md](https://openaitools.app/tool/grammarly.md) |
| 5 | [PDFgear](https://openaitools.app/tool/pdfgear) | 2,845,280 | -3.4% | Free | Offers a completely free PDF editing and AI assistant experience, but lacks some of LightPDF's cloud-native collaboration features. | [.md](https://openaitools.app/tool/pdfgear.md) |
| 6 | [PDNob PDF Editor](https://openaitools.app/tool/pdnob-pdf-editor) | 2,376,518 | +1.2% | Freemium, Free Trial, Paid | Offers a robust desktop suite for OCR and editing, but requires software installation unlike cloud platforms. | [.md](https://openaitools.app/tool/pdnob-pdf-editor.md) |
| 7 | [pdf.net](https://openaitools.app/tool/pdf-net) | 1,257,131 | -22.3% | Freemium, Free | Provides quick browser-based PDF editing and e-signatures, but has a less advanced conversational AI assistant. | [.md](https://openaitools.app/tool/pdf-net.md) |
| 8 | [UPDF AI](https://openaitools.app/tool/updf-ai) | 1,050,387 | -7.2% | Freemium, Free Trial, Paid | Provides a more polished cross-platform desktop PDF editing suite, but requires a paid upgrade for full AI features. | [.md](https://openaitools.app/tool/updf-ai.md) |
| 9 | [ChatPDF](https://openaitools.app/tool/chatpdf) | 1,044,477 | -3.7% | Freemium | Offers a streamlined conversational interface for querying PDFs, but provides fewer document editing and conversion utilities. | [.md](https://openaitools.app/tool/chatpdf.md) |
| 10 | [GPT Workspace](https://openaitools.app/tool/gpt-workspace-1) | 431,507 | +43.8% | Freemium, Free Trial, Paid | Bring ChatGPT, Claude and Gemini into Google Docs, Sheets, Slides and Gmail | [.md](https://openaitools.app/tool/gpt-workspace-1.md) |

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Source: https://openaitools.app/compare/into-gmail-vs-lightpdf-com

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