--- title: Synthflow Reviews meta\_title: 'Synthflow Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 1015 reviews by the users' company size, role or industry to find out how Synthflow works for a business like yours. aggregate\_rating: rating\_value: 4.5 review\_count: 1015 scale: '5' date\_modified: '2026-08-09' parent\_category: name: AI Agents url: https://www.g2.com/categories/ai-agents --- # Synthflow Reviews & Product Details Visit Website Synthflow provides enterprise-ready voice AI agents that automate inbound and outbound phone calls. Businesses use Synthflow to handle appointment scheduling, lead qualification, customer support, and call routing through natural, conversational voice technology. With a no-code builder, 200+ integrations, and deployment in under 3 weeks, Synthflow makes it easy for teams to scale automation without engineering effort. AI agents operate with sub-500ms latency in 30+ languages and meet global compliance standards (SOC 2, HIPAA, GDPR). Organizations across healthcare, real estate, insurance, and e-commerce use Synthflow to improve customer experience, reduce manual workload, and ensure calls are answered 24/7. * * * Product Website Synthflow Seller [AgentFlow AI GmbH](https://www.g2.com/sellers/agentflow-ai-gmbh) Discussions [Synthflow Community](https://www.g2.com/products/synthflow/discuss) Languages Supported German, English, French, Italian, Dutch, Portuguese, Spanish Solution Type Best-of-Breed Overview by Anna Maikova Show More ## Value at a Glance Averages based on real user reviews. ### Time to Implement 1 month [ View More Pricing Information ](https://www.g2.com/products/synthflow/pricing) ## Synthflow Integrations (31) What do users say about integrations? 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GI Giovanni I. coordenador Mid-Market (51-1000 emp.) 5/15/2026 "LDR Maltacor" 5/5 What do you like best about Synthflow? Ease with processes to implement within an operation Review collected by and hosted on G2.com. What do you dislike about Synthflow? User experience and ease of navigation Review collected by and hosted on G2.com. What problems is Synthflow solving and how is that benefiting you? I am implementing an LDR in the company and it will help me with that Review collected by and hosted on G2.com. Show More Validated ReviewerSource: OrganicAI Translated GB Graeme B. Founder Small-Business (50 or fewer emp.) 1/27/2026 "Easy-to-Use Interface with Great Voice Choices" 5/5 What do you like best about Synthflow? It has a very easy-to-use interface, and the voice choices are great. Review collected by and hosted on G2.com. What do you dislike about Synthflow? I’m having trouble connecting a transfer-to-call button, but I’m sure I’ll figure it out soon. Review collected by and hosted on G2.com. What problems is Synthflow solving and how is that benefiting you? I’m creating AI agents for my agency to help SMB owners handle calls and nurture leads. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Salar B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Salar B.") SB Salar B. General Dentist Small-Business (50 or fewer emp.) 1/21/2026 "Ease of use, consistency" 3.5/5 What do you like best about Synthflow? the fact that has Dentrix since i will be using this for dental scheduling Review collected by and hosted on G2.com. What do you dislike about Synthflow? the cost which i underestand at this point you have to charge more till it becomes cheaper over time Review collected by and hosted on G2.com. What problems is Synthflow solving and how is that benefiting you? talking to patient with the same energy and tone every time consistency Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Author Justin B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Author Justin B.") AB Author Justin B. Head of strategic management Small-Business (50 or fewer emp.) 11/19/2025 "Best in class." 5/5 What do you like best about Synthflow? It is world class in terms of ease of use, implementation and api integration Review collected by and hosted on G2.com. What do you dislike about Synthflow? It can be expensive, so you still want to build a quality leads list Review collected by and hosted on G2.com. What problems is Synthflow solving and how is that benefiting you? I have just launched an Ai Automation Agency, and prospecting for new clients is paramount. I still need quite a bit of time to build client applications, so having the initial outreach run on automatic is the difference of potentially 3-5 clients a month and 30k in revenue. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Verified User in Medical Practice](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Medical Practice") UM Verified User in Medical Practice Small-Business (50 or fewer emp.) 3/18/2026 "Very Intuitive and Helpful Experience" 5/5 What do you like best about Synthflow? Very intuitive and helpful. The setup process is quick and painless, makes everything automatic, no-brainer. Review collected by and hosted on G2.com. What do you dislike about Synthflow? Enterprise level needed to sync your business phone number if you have with a current carrier. Review collected by and hosted on G2.com. What problems is Synthflow solving and how is that benefiting you? I am solving after hours calls that should be routed to other people other than the owners, especially non-urgent late night calls. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Nick S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Nick S.") NS Nick S. 10/20/2025 "High Potential, But Needs More Time & Features" 4.5/5 What do you like best about Synthflow? I decided to use Synthflow because I heard that it's the best option available, which speaks volumes about its reputation. Setting it up initially was a little challenging, but with some focus and time investment, it turned out to be manageable. This suggests that with determination, the initial barriers can be easily overcome. Additionally, a friend's recommendation, who noted financial success with the software, was a strong influencer for me to try it out, indicating that the platform has potential benefits that I am looking forward to experiencing. Review collected by and hosted on G2.com. What do you dislike about Synthflow? I find the setup process for Synthflow somewhat challenging initially, though it's manageable with sufficient time investment. Additionally, I'm frustrated by the limited minutes available for inbound calls, which restricts my ability to fully utilize this feature. Review collected by and hosted on G2.com. What problems is Synthflow solving and how is that benefiting you? n/a Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic DW doris w. HR Small-Business (50 or fewer emp.) 11/13/2025 "Efficient AI Calling, But Needs More Voice Customization" 3/5 What do you like best about Synthflow? e like Synthflow’s AI calling assistant because it’s fast, clear, and handles customer calls smoothly without extra setup. It saves us time and works reliably right out of the box. Review collected by and hosted on G2.com. What do you dislike about Synthflow? We only wish the AI calling assistant had more voice style options and slightly deeper customization, but overall it works very well. Review collected by and hosted on G2.com. What problems is Synthflow solving and how is that benefiting you? Synthflow handles outbound calls, follow-ups, and lead qualification for us. It saves time, speeds up response rates, and makes our workflow much smoother. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Peter Q.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Peter Q.") PQ Peter Q. Chief Revenue Officer Mid-Market (51-1000 emp.) 6/13/2025 "Very easy onboarding, good integrations" 4.5/5 What do you like best about Synthflow? It was really easy to start the process and do all the integrations that we needed compared to other companies. One of the first things that we noticed was that the voice quality, thanks to Eleven Labs, made it really easy. We tried some others. VAPI was a little bit hard, somewhat unstable. Some of the integrations were lacking, in particular for GoHighLevel, but with SimFlow, it is actually very, very good. And that's actually making it easy to launch the voice systems in place. setting up and implementation was very easy as well. Havent discussed anything with support but will update if i see anything off but right now neutral. Been using it for 12 hours straight at this point with multiple platforms and its excelling Review collected by and hosted on G2.com. What do you dislike about Synthflow? So I like that they gave us the trial. The trial minutes were a little bit lower than expected. We were going to sign up with the agency plan. We were able to get more minutes by doing a review, which I have no problem doing because it's actually a really good system, but also the minutes for testing count. And they're doing the minute counter over a real line. We should be able to trigger a call directly through the browser to ourselves just to test or just to do an in-app test on the page, not to compute minutes while we're testing. We haven't been able to spend a lot of time doing any live calls with anybody for real testing, only amongst ourselves and our minutes ran out pretty quickly. So not that useful. Also on the settings pane, when you're setting up the voices and the multi settings that you can adjust on each, it would be ideal if while we're adjusting those, that it wouldn't be counting towards my minutes for the exact use case of what I said. So this would be extremely helpful if the minutes gifted were essentially usable for testing. Thank you. Review collected by and hosted on G2.com. What problems is Synthflow solving and how is that benefiting you? Missed calls and after hours calls for now Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Hamza M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Hamza M.") HM Hamza M. Chief Executive Officer Small-Business (50 or fewer emp.) 6/12/2025 "Game-Changer for Building AI Agents with Speed and Ease" 4.5/5 What do you like best about Synthflow? Synthflow has made building voice AI agents remarkably smooth for our team at AI Automatix. The ease of use is unmatched — the interface is intuitive even for non-tech team members, which speeds up the workflow dramatically. We also love the rich set of features available, from logic branching to real-time audio testing, making it incredibly flexible for various use cases. Integrating it with our existing stack was also seamless, especially WhatsApp and Zapier-based flows, thanks to Synthflow’s ease of integration. Lastly, the customer support has been responsive, knowledgeable, and genuinely committed to helping us succeed. Review collected by and hosted on G2.com. What do you dislike about Synthflow? One area that could be improved is the analytics dashboard — we’d love deeper insights into conversation drop-off rates and more granular performance metrics without relying on third-party tools. Also, while the system is powerful, there is a slight learning curve in mastering the logic for advanced use cases. Review collected by and hosted on G2.com. What problems is Synthflow solving and how is that benefiting you? Synthflow is solving one of the biggest bottlenecks in AI deployment — the time and technical effort required to build, test, and launch AI voice agents. As an agency (AI Automatix), we work with clients across different industries, and Synthflow allows us to spin up customized, human-sounding agents in a fraction of the time it used to take. Instead of relying on developers or complex code, our team can now create and iterate on voice experiences using a visual flow builder. This saves us time, reduces our operational costs, and helps us deliver value to clients faster. The built-in integrations also make it easy to connect with CRMs, WhatsApp, or webhooks, which is a huge plus. Overall, it’s helped us scale faster while improving lead response and conversion rates for our clients. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Nicolas R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Nicolas R.") NR Nicolas R. CEO Small-Business (50 or fewer emp.) 1/8/2026 "Exceptional Quality and Outstanding Support" 5/5 What do you like best about Synthflow? I really appreciate the high quality of the system, as well as the consistent support we receive. Review collected by and hosted on G2.com. What do you dislike about Synthflow? Honestly, I don't think there's anything to criticize—everything is truly perfect and amazing. Review collected by and hosted on G2.com. What problems is Synthflow solving and how is that benefiting you? It has helped me reach out to leads more quickly and also assists in qualifying them. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ## Pricing Insights Averages based on real user reviews. ### Time to Implement 1 month ### Return on Investment 4 months ### Average Discount 6% [ View More Pricing Information ](https://www.g2.com/products/synthflow/pricing) Synthflow Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_697a61c8df6b2009328ef25a97ccce62/retell-ai.png "Product Avatar Image") Retell AI 4.8/5(2,638) [ Compare Now ](https://www.g2.com/compare/retell-ai-vs-synthflow) ##### ##### Synthflow Features Responses Personalization Route To Human Natural Language Understanding (NLU) Platform Conversation Editor Integration Human-In-The-Loop Generative AI AI Text Generation AI Text Summarization Automation - AI Agents Sales Follow-Up Customer Interaction Automation Lead Generation [ View More Features ](https://www.g2.com/products/synthflow/features) ## Top-Rated Alternatives [ ![Retell AI](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Retell AI") Retell AI 4.8/5(2,638) ](https://www.g2.com/products/retell-ai/reviews) [ ![ElevenLabs](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "ElevenLabs") ElevenLabs 4.5/5(1,172) ](https://www.g2.com/products/elevenlabsio/reviews) [ ![JustCall](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "JustCall") JustCall 4.3/5(2,393) ](https://www.g2.com/products/saas-labs-justcall/reviews) [ View All Alternatives ](https://www.g2.com/products/synthflow/competitors/alternatives) ##### Categories on G2 [AI Sales Assistant](https://www.g2.com/categories/ai-sales-assistant)[AI Agents For Business Operations](https://www.g2.com/categories/ai-agents-for-business-operations)[AI Voice Assistants](https://www.g2.com/categories/ai-voice-assistants) ##### Explore More [Top-rated tools for certification and compliance assessments](https://www.g2.com/discussions/top-rated-tools-for-certification-and-compliance-assessments)[Most popular purchasing software for retail](https://www.g2.com/discussions/most-popular-purchasing-software-for-retail)[Which work instructions platforms for a 50-person manufacturing team are worth using when you need compliance documentation and workflow optimization without enterprise pricing?](https://www.g2.com/discussions/which-work-instructions-platforms-for-a-50-person-manufacturing-team-are-worth-using-when-you-need-compliance-documentation-and-workflow-optimization-without-enterprise-pricing) [What mobile backend as a service platforms are best for rapid app development and deployment?](https://www.g2.com/discussions/what-mobile-backend-as-a-service-platforms-are-best-for-rapid-app-development-and-deployment)[What are the highest rated public records management platforms for agencies processing over 1,000 FOIA requests monthly?](https://www.g2.com/discussions/what-are-the-highest-rated-public-records-management-platforms-for-agencies-processing-over-1-000-foia-requests-monthly)[Pros and Cons Details](https://www.g2.com/products/synthflow/reviews?qs=pros-and-cons) [Show MoreShow Less](javascript:void(0);)