---
description: Get detailed information about Proposal Air and how it can help you meet your business needs. Learn more about Proposal Air price, benefits, and disadvantages for businesses in Singapore.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Proposal Air Pricing, Cost & Reviews - Capterra Singapore 2026
---

Breadcrumb: [Home](/) > [AI Writing Assistant Software](/directory/33495/ai-writing-assistant/software) > [Proposal Air](/software/1086545/Proposal-Air) > [Proposal Air Alternatives](https://www.capterra.com.sg/alternatives/1086545/Proposal-Air)

# Alternatives to Proposal Air

Canonical: https://www.capterra.com.sg/alternatives/1086545/Proposal-Air

> Explore the top alternatives to Proposal Air. Compare features, ratings, and reviews to find the best software for your needs.

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## Top Alternatives

1. **Grammarly Business** — 4.7/5 (7214 reviews) — Grammarly is the AI writing partner that helps people at every stage of the writing process, from blank page to final draft.
   - [View profile](https://www.capterra.com.sg/software/170306/grammarly-business)
   - [Compare vs Proposal Air](https://www.capterra.com.sg/compare/170306/1086545/grammarly-business/vs/Proposal-Air)
2. **Writesonic** — 4.8/5 (2102 reviews) — Writesonic is an AI-powered writing assistant with a mission to empower everyone in the world to write anything and publish anywhere.
   - [View profile](https://www.capterra.com.sg/software/219972/writesonic)
   - [Compare vs Proposal Air](https://www.capterra.com.sg/compare/219972/1086545/writesonic/vs/Proposal-Air)
3. **ChatGPT** — 4.4/5 (374 reviews) — ChatGPT is a natural language processing tool that leverages AI functionality and helps users converse with chatbots like humans.
   - [View profile](https://www.capterra.com.sg/software/1049484/chatgpt)
   - [Compare vs Proposal Air](https://www.capterra.com.sg/compare/1049484/1086545/chatgpt/vs/Proposal-Air)
4. **1min.AI** — 4.7/5 (482 reviews) — 🔮 1min.AI is an all-in-one AI app that offers a variety of AI features powered by various AI models
   - [View profile](https://www.capterra.com.sg/software/1065472/1min-ai)
   - [Compare vs Proposal Air](https://www.capterra.com.sg/compare/1065472/1086545/1min-ai/vs/Proposal-Air)
5. **Jasper** — 4.8/5 (1855 reviews) — AI writing assistant that breaks through writer's block and saves hours every week writing copy.
   - [View profile](https://www.capterra.com.sg/software/217242/jasper)
   - [Compare vs Proposal Air](https://www.capterra.com.sg/compare/217242/1086545/jasper/vs/Proposal-Air)
6. **Writeseed** — 4.6/5 (113 reviews) — Create SEO-optimized content for your blog, website \& more 10x faster.
   - [View profile](https://www.capterra.com.sg/software/1043497/writeseed-com)
   - [Compare vs Proposal Air](https://www.capterra.com.sg/compare/1043497/1086545/writeseed-com/vs/Proposal-Air)
7. **Evercopy** — 4.7/5 (149 reviews) — Evercopy is a Plug \& Play AI Marketing Team for businesses to activate marketing with ease and flexibility.
   - [View profile](https://www.capterra.com.sg/software/1051450/evercopy)
   - [Compare vs Proposal Air](https://www.capterra.com.sg/compare/1051450/1086545/evercopy/vs/Proposal-Air)
8. **contents.ai** — 4.6/5 (154 reviews) — Writing well has never been so easy with the Contents.ai AI Writing Assistant\!
   - [View profile](https://www.capterra.com.sg/software/1039219/contentsai)
   - [Compare vs Proposal Air](https://www.capterra.com.sg/compare/1039219/1086545/contentsai/vs/Proposal-Air)
9. **TextCortex AI** — 4.7/5 (237 reviews) — TextCortex is designed to meet the specific needs of your enterprise through customized content creation and secure data integration.
   - [View profile](https://www.capterra.com.sg/software/1018715/textcortex-ai)
   - [Compare vs Proposal Air](https://www.capterra.com.sg/compare/1018715/1086545/textcortex-ai/vs/Proposal-Air)
10. **SEO WRITING** — 4.8/5 (78 reviews) — SEO WRITING simplifies blogging with 1-Click article generation, bulk options, and SEO tools, ensuring quality content effortlessly.
    - [View profile](https://www.capterra.com.sg/software/1062809/seowriting-ai)
    - [Compare vs Proposal Air](https://www.capterra.com.sg/compare/1062809/1086545/seowriting-ai/vs/Proposal-Air)
11. **Wordplay** — 4.8/5 (52 reviews) — Wordplay is a long-form AI writing tool. Create 2000+ words of high quality AI content in seconds.
    - [View profile](https://www.capterra.com.sg/software/1038724/wordplay)
    - [Compare vs Proposal Air](https://www.capterra.com.sg/compare/1038724/1086545/wordplay/vs/Proposal-Air)
12. **Yaara AI** — 4.5/5 (33 reviews) — AI-enabled writing assistant that enables users to create ad copies, blogs, product descriptions, video titles, and more.
    - [View profile](https://www.capterra.com.sg/software/1031487/yaara-ai)
    - [Compare vs Proposal Air](https://www.capterra.com.sg/compare/1031487/1086545/yaara-ai/vs/Proposal-Air)
13. **Notion** — 4.7/5 (2758 reviews) — Notion is an all-in-one workspace for note-taking, task management, and collaboration, enhanced by AI-powered writing tools for product
    - [View profile](https://www.capterra.com.sg/software/186596/notion)
    - [Compare vs Proposal Air](https://www.capterra.com.sg/compare/186596/1086545/notion/vs/Proposal-Air)
14. **ProWritingAid** — 4.7/5 (497 reviews) — Grammar checking, style improvement, and terminology management software to ensure that your writing is always of the highest quality.
    - [View profile](https://www.capterra.com.sg/software/170745/prowritingaid)
    - [Compare vs Proposal Air](https://www.capterra.com.sg/compare/170745/1086545/prowritingaid/vs/Proposal-Air)
15. **Gemini** — 4.6/5 (70 reviews) — Gemini is an AI chatbot software from Google that assists users with writing, planning, learning, and more tasks.
    - [View profile](https://www.capterra.com.sg/software/1065607/gemini)
    - [Compare vs Proposal Air](https://www.capterra.com.sg/compare/1065607/1086545/gemini/vs/Proposal-Air)

## Related Categories

- [AI Writing Assistant Software](https://www.capterra.com.sg/directory/33495/ai-writing-assistant/software)
- [Billing and Invoicing Software](https://www.capterra.com.sg/directory/30015/billing-and-invoicing/software)

## Links

- [View on Capterra](https://www.capterra.com.sg/alternatives/1086545/Proposal-Air)
- [View Product Profile](https://www.capterra.com.sg/software/1086545/Proposal-Air)

## This page is available in the following languages

| Locale | URL |
| en | <https://www.capterra.com/p/10037383/Proposal-Air/alternatives/> |
| en-AE | <https://www.capterra.ae/alternatives/1086545/Proposal-Air> |
| en-AU | <https://www.capterra.com.au/alternatives/1086545/Proposal-Air> |
| en-CA | <https://www.capterra.ca/alternatives/1086545/Proposal-Air> |
| en-GB | <https://www.capterra.co.uk/alternatives/1086545/Proposal-Air> |
| en-IE | <https://www.capterra.ie/alternatives/1086545/Proposal-Air> |
| en-IL | <https://www.capterra.co.il/alternatives/1086545/Proposal-Air> |
| en-IN | <https://www.capterra.in/alternatives/1086545/Proposal-Air> |
| en-NZ | <https://www.capterra.co.nz/alternatives/1086545/Proposal-Air> |
| en-SG | <https://www.capterra.com.sg/alternatives/1086545/Proposal-Air> |
| en-ZA | <https://www.capterra.co.za/alternatives/1086545/Proposal-Air> |

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