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

With: Tutorials, core features, ROI, and more

Author

Shushant Lakhyani
April 28, 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. Agent Simulate 

    1. Description: Test your AI apps with thousands of digital humans.

    2. Category: Testing

    3. Do they provide a free trial: Yes

    4. Website: https://www.autoblocks.ai/agent-simulate 

    5. Core features: Test your AI voice agent against thousands of simulated users & scenarios in minutes, debug & improve agent behavior automatically, monitor & evaluate agents in production, and more.

    6. ROI: Time saved on testing

    7. Tutorial/ demo: Link

  2. All Voice Lab 

    1. Description: Ultra-realistic AI voices & cloning. 

    2. Category: Voice AI

    3. Do they provide a free trial: Yes

    4. Core features: Emotionally expressive AI Speech, premium multilingual voice solutions, universe of voices tailored to you, and more.

    5. ROI: Time saved in voice content creation

    6. Website: https://www.allvoicelab.com/

    7. Tutorial/demo: Link

  3. Spring .new Beta

    1. Description: Instantly build your dream SaaS.

    2. Category: Development

    3. Do they provide a free trial: Yes

    4. Website: https://spring.new/ 

    5. Core features: Build on top of your favorite tools and data sources, build and deploy business tools in minutes,

    6. ROI: Time saved in AI comic creation

    7. Tutorials: Link 

  4. Peek 

    1. Description: AI personal finance coach that guides you through decisions.

    2. Category: AI coach

    3. Do they provide a free trial: Yes

    4. Website: https://peek.money/

    5. Core features: Auto-tracks your money, runs vibe checks, and builds your to-dos.

    6. ROI: Time saved in finance management

    7. Tutorial/demo: Link

  5. Genspark Super Agent 

    1. Description: General AI agent built for your everyday tasks.

    2. Category: AI agents

    3. Do they provide a free trial: Yes

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

    5. Core features: Handles your everyday tasks, from making phone calls and generating slides to creating TikTok reels

    6. ROI: Time saved in manual work

    7. Tutorial/demo: Link

  6. Text AI 

    1. Description: AI in your SMS, WhatsApp, and Telegram.

    2. Category: AI assistance

    3. Do they provide a free trial: Yes

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

    5. Core features: Make your group chats lively, get answers instantly, your personal search assistant in every chat

    6. Tutorial/demo: Link

    7. ROI: Time saved in manual work

  7. Claude for Education 

    1. Description: Revolutionizes learning with AI to guide critical thinking

    2. Category: Learning

    3. Do they provide a free trial: Yes

    4. Website: https://www.anthropic.com/news/introducing-claude-for-education 

    5. Core features: Learning mode, university-wide Claude availability, academic partnerships, student programs.

    6. Tutorial/demo: Link 

    7. ROI: Time saved in learning

  8. Lovable 2.0 

    1. Description: Build apps and websites by chatting with AI, in multiplayer.

    2. Category: Development

    3. Do they provide a free trial: Yes

    4. Website: https://lovable.dev/blog/lovable-2-0

    5. Core features: New brand and UI, multiplayer, chat mode agent, security scan, dev mode, visual edits, and custom domains

    6. Tutorial/demo: Link

    7. ROI: Time saved in development

  9. Kling AI 2.0

    1. Description: Next-level AI video & image generation + editing.

    2. Core features: Offers advanced text-to-video, image-to-video, multimodal editing, realistic physics, prompt adherence, style restyling, multi-aspect ratios, fast cloud processing.

    3. Category: AI video

    4. Do they provide a free trial: Yes

    5. Website: https://klingai.com/global/

    6. Tutorial/demo: Link

    7. ROI: Time saved in AI video creation

  10. CreateWise AI 

    1. Description: AI Podcast Editor designed to maximize your productivity.

    2. Category: Podcasts

    3. Do they provide a free trial: Yes

    4. Website: https://createwise.ai/

    5. Tutorial/demo: Not available

    6. Core features: Transform your podcast into show notes, summaries, social posts, and articles, Generate highlight clips in seconds, remove filler words and silence, and more.

    7. ROI: Time saved in podcast editing and marketing.

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 lovely week!