Most of them are free. Make use of them for your use-case.
| Link | How and What can you use it for? | |
|---|---|---|
| Google Trends | https://trends.google.com/trends/ | The analytics of searches on the Web |
| SimilarWeb | https://www.similarweb.com/ | Analyse Websites with almost all performance Metrics |
| Google Alerts | https://www.google.co.in/alerts | Monitor the web for your interest-based updates. |
| Turn on your alerts at least once a day | ||
| Semrush | https://www.semrush.com/ | Online Marketing Analytics and keyword-based Metrics |
| Calendly | https://calendly.com/ | Work Scheduling |
| Notion | https://calendly.com/ | Productivity and Work |
| Forest ( Phone App ) | https://www.forestapp.cc/ | Best Productivity App |
| Google Scholar | https://scholar.google.com/ | Web Engine based on Scholarly Literature |
| Product Hunt | https://www.producthunt.com/ | New Products in Tech |
| PitchCard | https://www.pitchcard.io/ | Friends Voting, Pitching, and Collaborate |
| Ketto | https://www.ketto.org/ | Free CrowdFunding Platform |
| TechCrunch | https://techcrunch.com/ | Tech-Based News |
| FreePik | https://www.freepik.com/ | Find Graphics and Creative assets |
| Canva Colorwheel | https://www.canva.com/colors/color-wheel/ | Find Color combinations and use those Color Codes |
| Freelancer | https://www.freelancer.in/ | Find Freelancers / Freelance |
| DaFonts | https://www.dafont.com/ | Download Fonts |
| MakeMyPersona | https://www.hubspot.com/make-my-persona | Create Buyer/User Personas |
| Monday.com | https://monday.com/ | Business Workflows |
| Internshala | https://internshala.com/ | Find and Offer Internships |
| BuzzSumo | https://buzzsumo.com/ | Analytics Content Strategy, Marketing, and PR |
| Shopify | https://www.shopify.com/in | Create an E-commerce store |
| Wix | https://www.wix.com | Create Websites / E-commerce store |
| WeTransfer | https://wetransfer.com/ | Send Files Online |
| Social King | https://www.socialking.in/ | Buy Social Media Followers, Views, Comments etc etc |
| ZLibrary | https://z-lib.io/#google_vignette | Download Free Books via Discord |
| StartupIndia Portal | https://www.startupindia.gov.in/ | All about Govt + Indian Startups |
| AngelList India | https://www.angellistindia.com/ | Funding for Startups |
| Screener | https://www.screener.in/ | Stock Market Analysis |
| Google Calendar | https://calendar.google.com/ | Manage your day |
| Canva | https://www.canva.com/ | The whole world knows |
| Discord | https://discord.com/ | Discord |
| Y-Com | https://www.ycombinator.com/cofounder-matching | Find a Co-Founder |
| IconScout | https://iconscout.com/ | Icons and Illustrations |
| IlovePDF | https://www.ilovepdf.com/jpg_to_pdf | Convert Formats of Files |
PFA PDF :