Powerful AI telephony app. Callsi can do marketing calls, support calls, appointments, telephonic surveys, reminders, collection calls and more. Automate your phone calls with human-like AI.
👋 Hi Product Hunters!
I’m Cyril Gupta, CEO, Teknikforce with over a decade of experience in digital marketing and Tech business.
I'm delighted to launch Callsi 📞 on PH:
Demo Video
I built Callsi because customer engagement on the telephone is one of the hardest tasks for a small business.
Whether it’s marketing calls, incoming queries, support requests or surveys. Small businesses miss out on most opportunities because their owners are too busy doing other tasks.
It’s time to let AI agents handle that.
💡 What then is Callsi?
Callsi is an AI-powered call automation platform that makes outgoing calls, answers calls, follows up with leads, and engages customers 24/7 without needing a traditional call center.
Callsi can make marketing calls, send reminders, answer questions, make appointments and do all the other things that only a human being could do earlier.
It’s like having a round-the-clock employee that handles all your phone calls. Yes, that includes incoming calls too.
With Callsi, you can:
✨ Make outgoing calls to your prospects and customers.
✨ Handle incoming calls and answer queries, book appointments, etc.
✨ Follow up with missed leads instantly (no lost opportunities)
✨ Book appointments and qualify leads on autopilot
✨ Keep a full log of conversations so nothing slips through
✨ Train the AI to talk exactly like you or in your brand’s voice
✨ Talk to your prospects in their own language.
✨ Scale as a solo entrepreneur or serve as a call agent provider for multiple businesses
Callsi is perfect for small business owners, marketers, and even agencies that want to capture every lead without hiring a big call team.
It saves time,
builds trust,
and helps you convert more calls into customers.
👉 Try Callsi here: https://getcallsi.in
👉 Check out our other products too: https://teknikforce.com/
We’d absolutely appreciate your feedback and thoughts 🙌
✅ What excites you most about AI handling calls?
✅ How do you currently manage missed calls or after-hour inquiries?
✅ If you could solve one call-related problem with AI, what would it be?
Please see the demo, drop your thoughts below 👇 We’re listening closely and shaping Callsi around what real businesses need.
Thanks a ton, Product Hunt family ❤️
Cheers!
Cyril Gupta
CEO, Teknikforce
Unlike traditional AI phone agents that just answer calls, Callsi is built to act like a proactive assistant—handling follow-ups, sending SMS, and staying DND-compliant, all while keeping conversations natural.
And not just that, the fact that Callsi is available 24/7 makes it more reliable.
Report
What a relief! Finally, no more missed opportunity as a result of missed calls. Thanks for this opportunity.
Report
Maker
@ezeugwu_nkeiruka Yeah, with Callsi no more missed calls that can lead to missed opportunites too, since Callsi can work 24/7
Report
I really love that Callsi can schedule follow-ups automatically and even send SMS. The DND compliance feature is also a thoughtful touch
Report
Maker
@adebisi_adeyemi Thanks so much! We wanted to make sure Callsi not only saves time with follow-ups and SMS, but also keeps businesses fully compliant—that balance is super important to us.
Callsi saves me time great features, and no hassle.
Report
Maker
@azhar_ansari4 Thanks, yeah Callsi simplifies calls, support, and follow-ups, making it easier for businesses to stay connected with customers without the hassle.
CloudFunnels AI
Guitar Wiz
@cyriljeet Congrats on the launch! Human-like AI agents for calls will save so much time and effort.
Neurcode AI
Hey Callsi team, congrats on launch. Wonder how the product differs from traditional AI phone agents, keen to know.
@sujit_jaunjal Thanks for the question! 🙌
Unlike traditional AI phone agents that just answer calls, Callsi is built to act like a proactive assistant—handling follow-ups, sending SMS, and staying DND-compliant, all while keeping conversations natural.
And not just that, the fact that Callsi is available 24/7 makes it more reliable.
What a relief!
Finally, no more missed opportunity as a result of missed calls.
Thanks for this opportunity.
@ezeugwu_nkeiruka Yeah, with Callsi no more missed calls that can lead to missed opportunites too, since Callsi can work 24/7
I really love that Callsi can schedule follow-ups automatically and even send SMS. The DND compliance feature is also a thoughtful touch
@adebisi_adeyemi Thanks so much! We wanted to make sure Callsi not only saves time with follow-ups and SMS, but also keeps businesses fully compliant—that balance is super important to us.
Extrovert
interesting! what countriest it can be used in?
@oleg_sobolev Yeah, Callsi can be used in any country
This is interesting and congratulations on the launch
@rhythm_shahriar Thank you so much, We appreciate!
Callsi saves me time great features, and no hassle.
@azhar_ansari4 Thanks, yeah Callsi simplifies calls, support, and follow-ups, making it easier for businesses to stay connected with customers without the hassle.