--- title: Quack Reviews meta_title: 'Quack Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 22 reviews by the users' company size, role or industry to find out how Quack works for a business like yours. aggregate_rating: rating_value: 4.2 review_count: 22 scale: '5' date_modified: '2026-06-24' parent_category: name: Sales Tools url: https://www.g2.com/categories/sales-tools --- # Quack Reviews **Vendor:** Quack **Category:** [Auto Dialer Software](https://www.g2.com/categories/auto-dialer) **Average Rating:** 4.2/5.0 **Total Reviews:** 22 ## About Quack Quack is a parallel dialer designed to enhance the efficiency of Sales Development Representative (SDR) teams by enabling simultaneous calls to multiple prospects. This innovative approach allows SDRs to engage with 2-3 times more prospects during each call session, significantly boosting productivity and pipeline development. Key Features and Functionality: - Parallel Dialing: Simultaneously call multiple prospects to maximize outreach within limited time frames. - Seamless CRM Integration: Effortlessly connect with platforms like Outreach, SalesLoft, or HubSpot, ensuring smooth data synchronization and workflow continuity. - Data Synchronization: Automatically update and sync call data back to the integrated CRM, maintaining accurate records without manual input. - User-Friendly Interface: Initiate dialing sessions quickly with an intuitive design, reducing setup time and allowing SDRs to focus on conversations. Primary Value and Problem Solved: Quack addresses the common challenge of limited prospect engagement due to time constraints in traditional cold calling methods. By enabling parallel dialing, it significantly increases the number of conversations SDRs can have, leading to a higher volume of meetings booked and a more robust sales pipeline. This efficiency not only saves hours per day but also reduces call anxiety among team members, as noted by users who have observed a 20%-25% increase in demos booked. Ultimately, Quack transforms cold calling into a more effective and scalable channel for meeting acquisition. ## Quack Pros & Cons **What users like:** - Users value the **ease of use** of Quack, highlighting its intuitive interface and seamless contact import. (2 reviews) - Users value the **time-saving capabilities** of Quack, enhancing their outbound call efficiency significantly. (2 reviews) - Users commend the **incredible customer support** from Quack's founders, offering immediate assistance through Google Meets. (1 reviews) - Users find Quack highly **efficient** , significantly increasing their outbound calls with reduced time and effort. (1 reviews) - Users value the **intuitive interface** of Quack, streamlining contact imports and enhancing engagement with prospects. (1 reviews) - Parallel Dialer (1 reviews) - Prospecting (1 reviews) - Seamless Experience (1 reviews) **What users dislike:** - Users experience **communication issues** with Quack, facing delays and lack of support during critical cancellation requests. (2 reviews) - Users experience **integration issues** with Quack, limiting options and causing frustration with supported platforms and customer service. (2 reviews) - Users face **poor customer support** with Quack, struggling to resolve billing issues and lacking effective communication. (2 reviews) - Users face persistent **call issues** with Quack, struggling to reach support while being charged without consent. (1 reviews) - Users find Quack's **dialer limitations** restrictive, affecting integration options and reducing efficiency in customer communication. (1 reviews) - Email Issues (1 reviews) - Users find **incomplete information** frustrating, particularly regarding functionality and undisclosed terms of cancellation. (1 reviews) - System Errors (1 reviews) ## Quack Reviews ### 1. Scam tactics, cannot cancel subscription. Only signed up for demo. **Rating:** 0.0/5.0 stars **Reviewed by:** Matthew K. | Chief of Staff, Small-Business (50 or fewer emp.) **Reviewed Date:** February 17, 2026 **What do you like best about Quack?** The simplicity drew me in for a demo, but it did not fit our use case. **What do you dislike about Quack?** For the demo, I entered card information. Quack and continually charged me and I have been unable to get in contact with them. I have called and emailed multiple times over multiple months, they continue to charge and there is no way to cancel. **What problems is Quack solving and how is that benefiting you?** We were attempting to use it as a power dialer. ### 2. Limited Integration and Poor Customer Service **Rating:** 1.0/5.0 stars **Reviewed by:** Joshua M. | Chief Executive Officer, Small-Business (50 or fewer emp.) **Reviewed Date:** December 01, 2025 **What do you like best about Quack?** The price was good if it fit my use case. But you pay for what you get. **What do you dislike about Quack?** Quack only works with three sales engagement platforms, which severely limits my integration options. It doesn’t include phone number remediation or management features I need. The ability to dial only four people at a time is quite limited compared to other dialers that can handle up to ten simultaneous calls. The customer communication was very poor; despite multiple requests to cancel before the trial ended, I received no response, forcing me to dispute charges with my credit card company. This process wasted a significant amount of my time. **What problems is Quack solving and how is that benefiting you?** n/a ### 3. Fantastic Auto dialing to help with connects! **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Oil & Energy | Enterprise (> 1000 emp.) **Reviewed Date:** October 10, 2025 **What do you like best about Quack?** I really appreciate the intuitive and accessible user interface. Importing contacts from Outreach is seamless, making it easy to start dialing right away and achieve higher connect rates and more consistent engagement with prospects. **What do you dislike about Quack?** I would appreciate it if Quack could support caller extensions and allow handling more than four concurrent calls. **What problems is Quack solving and how is that benefiting you?** Quack helps streamline my outbound calling. It saves me time by making it easy to load contacts, track calls, and stay organized. I’m able to connect with more prospects in less time and keep my workflow smooth. ### 4. Constant Issues and Poor Support Undermine Quack's Potential **Rating:** 1.0/5.0 stars **Reviewed by:** Verified User in Oil & Energy | Small-Business (50 or fewer emp.) **Reviewed Date:** December 10, 2025 **What do you like best about Quack?** Quack used to be good and function well. That is no longer the case has been working poorly for months. The support has been non-existent the platform barley functions. I asked for a timeline for the product to be fixed they suggested I cancel my account. I asked for a refund for the months it has not worked and they never responded again. Very disappointing as originally had potential. **What do you dislike about Quack?** THE SUPPORT and CONSTANT PROBLEMS, do better. **What problems is Quack solving and how is that benefiting you?** it theoretically should be helping increase volume and connect rate for outbound calls. ### 5. Great Product with Excellent Customer Support **Rating:** 5.0/5.0 stars **Reviewed by:** Seena M. | Founder, Small-Business (50 or fewer emp.) **Reviewed Date:** March 12, 2025 **What do you like best about Quack?** Quack makes it much easier for me to make outbound calls - I was able to raise the quantity of my outbound calls quite noticeably with less time and effort. The customer support from the founders has also been incredible. They hop on Google Meets calls with me whenever I run into any issues and are able to help me immediately. **What do you dislike about Quack?** I don't like that I have to integrate Quack with a sales outreach platform like HubSpot, since I'm new to this sort of software. That said, the founders were able to help me out whenever I run into any issues with HubSpot, so it's been alright. **What problems is Quack solving and how is that benefiting you?** Making more outbound calls with less time and effort. ### 6. Affordable Parallel Dialer That Competes with the Best **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** November 24, 2025 **What do you like best about Quack?** Low-cost parallel dialer that competes with the basic platform of Orum and Nooks **What do you dislike about Quack?** Minimum features compared to Orum and Nooks **What problems is Quack solving and how is that benefiting you?** Improving the amount of conversations that representatives have over the phones. ### 7. Product is bare bones, but works. The customer support and business practices aren't great. **Rating:** 1.0/5.0 stars **Reviewed by:** Verified User in Venture Capital & Private Equity | Small-Business (50 or fewer emp.) **Reviewed Date:** February 04, 2025 **What do you like best about Quack?** Tool is very simple and easy to use - achieves the minimum use case. **What do you dislike about Quack?** Lacks a lot functionality other tools have in market. When we cancelled, they claimed we had 60 day out that they had buried in terms of use. We never signed a contract and I thought the whole thing was rather shady. **What problems is Quack solving and how is that benefiting you?** Allowed us to get what we needed done - its very simple and calls prospects as you would expect. ### 8. Most have tool for SDR teams **Rating:** 5.0/5.0 stars **Reviewed by:** Daniel J. | Small-Business (50 or fewer emp.) **Reviewed Date:** February 06, 2024 **What do you like best about Quack?** Quack is by far the easiest tool I've ever had to implement. The team was super effecient and jumped on a call to make all the SDRs comfortable with using the tool. They're also lighting fast when it comes to handling customer feedback and any bugs. Quack made is super easy to integrate with SalesLoft and was pivotal in making our transition from Outreach to SalesLoft. Our team uses Quack daily and we're now booking more meetings than ever before. **What do you dislike about Quack?** I would love Quack to allow us to auto-drop voicemails and allow the team to dial up to 6x. However, the team is great at giving visbility and timelines for when new features come out. **What problems is Quack solving and how is that benefiting you?** Quack is solving the problem of time and volume. Everyone knows that Sales is a numbers game, so having Quack allows my whole team to hit their numbers and still have time for personalised touchpoints. ### 9. Quack makes making dials a lot easier and faster **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Hospital & Health Care | Mid-Market (51-1000 emp.) **Reviewed Date:** September 12, 2024 **What do you like best about Quack?** Dialing has gotten a lot easier since I picked up this tool. Usually I would end up listening to a dial tone most of the day, but now cut that in half. **What do you dislike about Quack?** Some new features with the salesloft integration would be great **What problems is Quack solving and how is that benefiting you?** Quack is solving the problem of not hvaing enough time in my day to get through the amount of dials that I want to ### 10. Quack is AMAZING! **Rating:** 5.0/5.0 stars **Reviewed by:** Sean C. | Business Development- DER (Distributed Energy Resource) Solutions/Demand Response -Senior Team Lead, Enterprise (> 1000 emp.) **Reviewed Date:** November 11, 2023 **What do you like best about Quack?** I absolutely love Quack; it frees up my time to multi-task like I never have been able to before. Anyone in sales knows how repetitive and mentally fatiguing the job can be. Quack has been a godsend. The mental health benefits alone would be worth it; not having to dial hundreds of people a day manually keeps me sharp for things that matter. But the ability to reach more people is also invaluable. It has been an incredibly effective tool for me and worth every single penny. **What do you dislike about Quack?** Not being able to auto-drop voicemails, but this feature will be a part of quack shortly! There is a slight delay between people picking up the phone and connecting you, however, once you are away of this it is easy to change your opener to deal with it. **What problems is Quack solving and how is that benefiting you?** Helping me make more calls and connecting me to people who are picking up the phone instead of waiting on endless rings all day. ### 11. More dials, more meetings **Rating:** 5.0/5.0 stars **Reviewed by:** Sophie J. | Mid-Market (51-1000 emp.) **Reviewed Date:** July 20, 2023 **What do you like best about Quack?** Quack has changed the way my SDR team and I make dials. Since bringing it on, I've been able to get through the same amount of dials in minutes rather than hours. With its focus being on just the dialer its made it really easy to use the tool and get through my dial block. **What do you dislike about Quack?** As a newer company it makes sense that there are a few things to work on. Think the UX/design could be better. It's still a straightforward tool to use but would just make navigation a bit easier. **What problems is Quack solving and how is that benefiting you?** Before, we would spend a ton of time on the phone listening to a dial tone and could go through an hour call block without getting a single pickup. With Quack we've been able to have way more conversations in the same time period. Saves a ton of time and helps drive top of funnel with more conversations. ### 12. Dialing has gotten way better/more efficient **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** July 20, 2023 **What do you like best about Quack?** Quack helps me get through my dials quicker which has led to way more conversations **What do you dislike about Quack?** Newer company, have to work through the kinks but definitely worth it **What problems is Quack solving and how is that benefiting you?** Quack is solving the problem of not enough time for me as an SDR. We spend tons of time doing outreach so having a way to get in contact with people quicker allows us to have more conversations and drive top of funnel. ### 13. A tool SDRs should have **Rating:** 5.0/5.0 stars **Reviewed by:** Kaylie O. | Sales Development Representative, Mid-Market (51-1000 emp.) **Reviewed Date:** August 28, 2023 **What do you like best about Quack?** It allows me to get to more prospects in a day and have more conversations. I would be spending most of my time cold calling only to have no one or barely anyone pick up the phone. Now I can get through my dials quicker and have more time to do my emails or more strategic work I didn't have time for before. **What do you dislike about Quack?** They connect you really quick to prospects which is a lot quicker then the other dialers out there but sometimes it can get messed up. **What problems is Quack solving and how is that benefiting you?** More connections in less time. Time is a huge issue for me and Quack is solving that for me ### 14. A real lifesaver **Rating:** 5.0/5.0 stars **Reviewed by:** Mike C. | Small-Business (50 or fewer emp.) **Reviewed Date:** August 16, 2023 **What do you like best about Quack?** Having a parallel dialer has allowed me and my team to get closer to quota month over month. Something that didn’t seem possible a few months back. While it took some getting used to, being able to call so many prospects at the same time, it gets easier quickly as you start making more and more dials everyday. Cannot recommend enough. **What do you dislike about Quack?** Have nothing to complain about! It has been nothing but a useful tool for me and the team. **What problems is Quack solving and how is that benefiting you?** To many prospects, not enough time to get into contact with them. We have a huge TAM and we want to get as many customers as possible. ### 15. Quack is game changing for sellers who leverage dialing **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** November 02, 2023 **What do you like best about Quack?** Quack ironically makes cold calling more enjoyable. I don't need to spend hours listening to dial tones anymore and I could get up and running in under 5 minutes. **What do you dislike about Quack?** There are some exciting features coming down the road, so still playing the waiting game for these. Quack gets the job done and is very affordable, but there is some room for additional features/functionality. **What problems is Quack solving and how is that benefiting you?** Quack allows dialing 4 prospects simultaneously, saving a ton of time. It also auto-logs calls that go to voicemail or are invalid. This takes nearly 100% of the admin work out of cold dialing. ### 16. Quack is a must have for SDRs! **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Telecommunications | Small-Business (50 or fewer emp.) **Reviewed Date:** November 17, 2023 **What do you like best about Quack?** Quack’s made it incredibly easy to manage my outreach for hundreds of prospects. I can efficiently keep up with my call tasks now and it’s been 2-3Xing my meetings. **What do you dislike about Quack?** Nothing to dislike. I like simple and easy **What problems is Quack solving and how is that benefiting you?** Quack saves me 1-2 hours per day that would otherwise be spent listening to a dial tone. It also frees up time to work on other things such as personalized emails & finding more accounts to work. ### 17. Quack makes cold calling way easier **Rating:** 5.0/5.0 stars **Reviewed by:** Raafeh K. | Enterprise (> 1000 emp.) **Reviewed Date:** October 03, 2023 **What do you like best about Quack?** Cold calling has gotten way faster, what usually would takes me a few hours every day now takes minutes. **What do you dislike about Quack?** Newer company, UI needs a little bit of work but it’s super simple to use which is nice. **What problems is Quack solving and how is that benefiting you?** Time spent cold calling, low connect rates on the phone ### 18. Best Dialer I've used **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** November 22, 2023 **What do you like best about Quack?** Fast setup, my team has been able to work way more accounts & boost their conversion rates. The UI is super simple making it easy to start using for newer reps. **What do you dislike about Quack?** Nothing comes to mind.......................... **What problems is Quack solving and how is that benefiting you?** Faster cold calling workflow, Free’s up 2 hours per day to focus on other things, leads to more conversations & meetings booked. ### 19. Quack Makes my Day WAY Better **Rating:** 5.0/5.0 stars **Reviewed by:** Kale R. | Small-Business (50 or fewer emp.) **Reviewed Date:** September 20, 2023 **What do you like best about Quack?** Dialing just got easier and my day of listening to a dial tone is gone. Having a way easier way of connecting with prospects over the phone and booking meetings has been a game changer for me. **What do you dislike about Quack?** Design still can be better, some bugs here and there but they are new so it makes sense. **What problems is Quack solving and how is that benefiting you?** Quack is solving the issue of not having enough time in my day to get through my dials. ### 20. Life Saver **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** August 10, 2023 **What do you like best about Quack?** Was spending over half my day dialing until I got Quack. Time saver to say the least when it comes to what this product is able to do. Was also able to book more meetings and hit my numbers earlier in the Q. **What do you dislike about Quack?** Sometimes you may find the prospect hangs up before you get connected to them but for the most part it doesn’t make the experience bad **What problems is Quack solving and how is that benefiting you?** Quack is solving the issue of not having enough time in my day to get through my dials. ### 21. Great tool for calling! **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** July 24, 2023 **What do you like best about Quack?** Quack saves me so much time, I can complete other sales focused task now and I make more meetings in less time. My month was amazing, never going back to single dials. **What do you dislike about Quack?** No downsides, it's a new company so they are great about hearing user feedback! **What problems is Quack solving and how is that benefiting you?** Quack solves my problem of trying to complete dials in order to book demos, I connect with more people in less time. I get more connections in my days and have more accounts sign up ### 22. Quack makes cold calling a breeze **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Consulting | Enterprise (> 1000 emp.) **Reviewed Date:** October 06, 2023 **What do you like best about Quack?** The pace of cold calling has significantly increased; tasks that used to consume several hours per day now only require minutes. **What do you dislike about Quack?** Although the newer company's UI could use some improvement, its simplicity makes it incredibly user-friendly. **What problems is Quack solving and how is that benefiting you?** Quack addresses the issues of time consumption during cold calling and the challenge of achieving more conversation given the low phone connect rates. - [View Quack pricing details and edition comparison](https://www.g2.com/products/quack/reviews?section=pricing&secure%5Bexpires_at%5D=2026-06-24+17%3A27%3A01+-0500&secure%5Bsession_id%5D=092cafc6-4d7e-4108-8d4c-91674ee8615a&secure%5Btoken%5D=6592fa3e98034540b76b57fba9eff0cdb5ff77971e5d7d63baee3acbe08c7e8d&format=llm_user) ## Quack Integrations - [HubSpot Sales Hub](https://www.g2.com/products/hubspot-sales-hub/reviews) - [Outreach](https://www.g2.com/products/outreach/reviews) ## Quack Features **Dialing Options** - Preview Dialing - Progressive Dialing - Predictive Dialing **Agent Tools** - Whisper Coaching - Callback Scheduling - Call Recording **Automation** - Voice Activity Detection - Interactive Voice Response (IVR) - Call Scrubbing **Agentic AI - Auto Dialer** - Autonomous Task Execution - Cross-system Integration **AI Capabilities - Auto Dialer** - Call Prioritization and List Optimization - Compliance Monitoring - Speech Analytics and Sentiment Analysis ## Top Quack Alternatives - [Orum](https://www.g2.com/products/orum/reviews) - 4.6/5.0 (803 reviews) - [Kixie PowerCall & SMS](https://www.g2.com/products/kixie-powercall-sms/reviews) - 4.8/5.0 (852 reviews) - [Nooks](https://www.g2.com/products/nooks/reviews) - 4.8/5.0 (1,560 reviews)