10 Helpful Websites You Don't Know Exist (Part-5)

With: Tutorials, core features, ROI, and more

Author

Shushant Lakhyani
March 24, 2025

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Welcome!

I hope you are well.

Here, you’ll get to know 10 helpful tools you don’t know exist with the following information about every tool:

  1. Name

  2. Description

  3. Category

  4. Do they provide a free trial?

  5. Website

  6. Core features

  7. ROI

  8. Tutorial

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  1. TalkMe  

    1. Description: An AI-powered app that helps you learn easily and speak fluently. Practice with ultra-realistic AI tutors; they'll create personalized study plans and offer instant feedback to you.

    2. Category: Language learning

    3. Do they provide a free trial: Yes

    4. Website: https://www.talkme.ai/ 

    5. Core features: Lessons tailored for you, get feedback in seconds, track your progress,

    6. ROI: Time saved in language learning

    7. Tutorial: Link 

  2. Prompt Engineering Studio 

    1. Description: It lets teams build, test, and deploy AI prompts at scale

    2. Category: AI

    3. Do they provide a free trial: Yes

    4. Core features: prompt playground, version control, collaborative editing, and AI gateway integration supporting 1600+ models and AI agent frameworks

    5. ROI: Time saved in prompt management

    6. Website: https://portkey.ai/features/prompt-management 

    7. Tutorial: Link 

  3. Arcade AI 

    1. Description: Create interactive demos that convert in minutes

    2. Category: Content creation

    3. Do they provide a free trial: Yes

    4. Website: https://www.arcade.software/ 

    5. Core features: no code required, helps maintain brand consistency, distributes content as you want, and gets analytics.

    6. ROI: Time saved in content creation and creating demos.

    7. Tutorials: Not available

  4.  Aha

    1. Description: It is the world’s first AI influencer marketing team.

    2. Category: Influencer marketing

    3. Do they provide a free trial: No

    4. Website: https://www.aha.inc/ 

    5. Core features: 3M+ influencers network for every industry

    6. ROI: Time saved in influencer marketing research

    7. Tutorials: Link 

  5. Mistral Small 3.1 

    1. Description: Build your dream website in minutes with AI.

    2. Category: LLM

    3. Do they provide a free trial: Yes

    4. Website: https://mistral.ai/news/mistral-small-3-1 

    5. Core features: AI chatbot

    6. ROI: Time saved in research

    7. Tutorial: Not available

  6. Sider 5.0: Deep Research with Wisebase

    1. Description: It mimics human research by auto-scanning 100+ sources, reflecting, noting and highlighting insights.

    2. Category: Research

    3. Do they provide a free trial: Yes

    4. Website: https://sider.ai/ 

    5. Core features: Deep research agent, AI browser extension, upload files, chat with your favorite AI model, and turn notes into polished outputs.

    6. Tutorials: Link 

    7. ROI: Time saved in research work

  7. Notebooks 

    1. Description: Your AI whiteboard

    2. Category: Marketing

    3. Do they provide a free trial: Yes

    4. Website: https://notebooks.app/ 

    5. Core features: Upload all your existing content, connect to AI, create content, and more.

    6. Tutorials: Link 

    7. ROI: Time saved in marketing

  8. OpenAI GPT-4o Audio Models 

    1. Description: GPT-4o powered speech-to-text (more accurate than Whisper) and steerable text-to-speech. Build voice agents, transcriptions, and more.

    2. Category: Development

    3. Do they provide a free trial: No

    4. Website: https://openai.com/index/introducing-our-next-generation-audio-models/ 

    5. Core features: voice agent development

    6. Tutorials: Link 

    7. ROI: Time saved in development

  9. Claude Web Search 

    1. Description: Claude can now search the web

    2. Core features: Each response includes inline citations

    3. Category: Research

    4. Do they provide a free trial: Yes

    5. Website: https://www.anthropic.com/news/web-search 

    6. Tutorials: Link 

    7. ROI: Time saved in research

  10. Hunyuan-T1  

    1. Description: The first Mamba-powered ultra-large model

    2. Category: AI

    3. Do they provide a free trial: Yes

    4. Core features: Good speed, accuracy, and efficiency

    5. Website: https://llm.hunyuan.tencent.com/#/chat/hy-t1 

    6. Tutorials: Link

    7. ROI: Time saved in research

I hope you’ve found a helpful tool here.

Reply to this email with a problem you’re facing at your business or work, and I’ll share a tool that will help you.

Have a great week!