AFFiNE AI vs Spellar AI vs RequirementsAI vs SwifDoo PDF: Which Text Generation tool is Best in 2025?

All these tools AFFiNE AI , Spellar AI , RequirementsAI , SwifDoo PDF offer flexible pricing models suitable for content writers, marketers seeking AI-powered solutions to enhance their Text Generation efforts.

AFFiNE AI

Starting from
$6.75 per month

Spellar AI

Starting from
$8/month

RequirementsAI

Starting from
custom

SwifDoo PDF

Starting from
$16/month
Pricing Model:
  • Quarterly Plan - $16/month
  • 2-Year Plan - $2.88/month
  • Perpetual License - $96.75/Perpetual

These AI tools are among the best Text Generation tools available in 2025. For content writers, marketers, tools like AFFiNE AI , Spellar AI , RequirementsAI , SwifDoo PDF help streamline the Text Generation process by offering AI-powered features.

What is AFFiNE AI?

Affine AI is an open-source workspace and operating system. An AI is a huge knowledge base, a wiki, knowledge management, presentation, and digital asset-generating machine. Industry and scalable-ready. Quick insights, the right content, and mindmaps for running the imagination to its best. It reduces time and effort and supports you in performing better.

What is Spellar AI?

Spellar AI is an innovative, bot-free AI meeting note-taker launched in 2023, designed to enhance productivity by automating note-taking and analysis for macOS, iOS, iPad, and web users. As of June 4, 2025, at 03:58 PM IST, Spellar has gained recognition for its ability to transcribe conversations in over 100 languages, generate smart summaries, and integrate seamlessly with tools like Notion, Google Docs, Jira, and Confluence. It is particularly valued for its privacy-centric approach and cross-platform accessibility, making it a top choice for professionals, students, and remote teams.

What is RequirementsAI?

RequirementsAI is an AI-powered tool that converts meeting transcripts into structured, actionable engineering requirements in seconds. It intelligently extracts key decisions, constraints, and actions from discussions, transforming them into formal formats such as INCOSE-compliant 'shall' statements, Behavior-Driven Development (BDD) scenarios, and agile User Stories. This automation helps engineers focus on core tasks rather than paperwork, addressing the challenge of losing critical details in long, chaotic meetings.

What is SwifDoo PDF?

SwifDoo PDF is a powerful tool for editing, converting, managing, and translating PDFs. It simplifies document workflows and boosts productivity. With its all-in-one solution, you can easily edit, transform, and manage PDFs for personal and professional use.

AFFiNE AI
(4.8/5)
  • Accuracy and Reliability:
    4.9
  • Cost-Efficiency:
    4.8
  • Customization and Flexibility:
    4.9
  • Data Privacy and Security:
    4.8
  • Ease of Use:
    4.7
  • Functionality and Features:
    4.9
  • Integration Capabilities:
    4.8
  • Performance and Speed:
    4.9
  • Support and Resources:
    4.8
Spellar AI
  • No ratings found!
RequirementsAI
  • No ratings found!
SwifDoo PDF
(4.7/5)
  • Accuracy and Reliability:
    4.7
  • Cost-Efficiency:
    4.9
  • Customization and Flexibility:
    4.8
  • Data Privacy and Security:
    4.8
  • Ease of Use:
    4.6
  • Functionality and Features:
    4.8
  • Integration Capabilities:
    4.7
  • Performance and Speed:
    4.7
  • Support and Resources:
    4.6
AFFiNE AI
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Spellar AI
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RequirementsAI
No ratings yet.
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SwifDoo PDF
No ratings yet.
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If you're looking for other Text Generation tools for content writers, marketers, you can also explore Caktus AI, Nichesss, PromptPort, AISEO, Resemble AI, DeepAI, ElevenLabs, which are highly rated in 2025.

AFFiNE AI
  • AFFiNE
  • Singapore
Spellar AI
  • Not Data Available!
RequirementsAI
  • Not Data Available!
SwifDoo PDF
  • AWZWARE
  • Canada