Elevenlabs Conversational AI vs Synthflow: Who wins in 2025?

See how Elevenlabs Conversational AI and Synthflow compare to each other (and to Ringly.io) to help you decide what is the best platform for you.
Last updated on
January 2, 2026
Maurizio Isendoorn, Co-Founder at Ringly.io
Ruben Boonzaaijer
Co-Founder

Ever wish you could finally pick the perfect conversational AI tool and stop wasting time sifting through endless features, confusing pricing, and mixed-up user reviews? If you’re stuck between Elevenlabs Conversational AI and Synthflow, you’re not alone—it’s easy to feel lost with so much information out there. The good news? By the end of this article, you’ll know exactly which one to choose, without any second-guessing. We’ll compare:

  • Key features and what makes each tool unique
  • Pricing plans—what you really pay for
  • Real user reviews and common pitfalls
  • Who each platform is truly best for
  • And, yes, a BETTER alternative you absolutely don’t want to miss

So, if you’re ready for clarity and a real answer to your search, let’s dive in!

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Super easy to work with, and you can set it up without being tech savvy. If you create a free account you can see it for yourself though!

Quick and easy setup

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Elevenlabs Conversational AI vs Synthflow – TL;DR

Product Area ElevenLabs Synthflow Ringly.io
Voice Quality Ultra-realistic, emotional, many voices Natural, solid, fewer options Human-like, business-ready, fast
No-Code Usability Mainly for developers, APIs Simple drag-and-drop builder Instant setup, no coding needed
E-commerce Features Generic, not store-focused Basic automations, not specialized Cart recovery, order status, direct
Integrations Advanced APIs, manual setup Great with CRMs, Zapier Shopify, WooCommerce, plug-and-play
Analytics Good reports, mood detection Key metrics, user-friendly Ties analytics to revenue, smart
Pricing & Free Plan Usage-based, free tier limited High jump between plans Transparent, includes all features
User Ratings Highly rated, some billing issues Easy-to-use, some glitches Top-rated, strong e-com results

Elevenlabs Conversational AI - a quick overview

Founded in New York City in 2022 by Piotr Dąbkowski and Mati Staniszewski, ElevenLabs is a trailblazer in AI audio technology, specializing in ultra-realistic voice generation and conversational AI.

ElevenLabs’ core features include low-latency text-to-speech models supporting over 29 languages, advanced turn-taking logic for natural conversations, customizable SDKs (Python/TypeScript), a vast Voice Library with thousands of voices contributed by creators worldwide, and seamless integration across web and telephony platforms.

Elevenlabs Conversational AI's features

  • Ultra-Low Latency
  • High-Quality Voice
  • (RAG) Knowledge Access
  • Multimodal Interaction (Voice + Text)
  • Multilingual Support
  • Customizable Personas

Pros and Cons of Elevenlabs Conversational AI

Pros:

  • Incredibly natural-sounding voices
  • Powerful voice cloning
  • Wide variety of voices & accents
  • Easy-to-use interface
  • Time-saving & scalable
  • Flexible integration options
  • Helpful customer support

Cons:

  • Pronunciation inconsistencies
  • Voice tone/inflection control limitations
  • Occasional robotic/synthetic output
  • Cost concerns & credit system frustrations
  • Processing delays & technical glitches
  • Learning curve for advanced features

AI phone support for Shopify

Ringly.io resolves more than half of your support calls with AI

The AI phone agent picks up every call, looks up orders, handles returns, answers product questions, and escalates only the tricky ones.

Start 14-day free trial → Generate demo calls →

Synthflow - a quick overview

Synthflow AI hompage screenshot
Synthflow AI hompage screenshot

Founded in Berlin, Germany in 2023 by Albert Astabatsyan, Hakob Astabatsyan, and Sassun Mirzakhan-Saky, Synthflow is crushing the AI voice call game. With over 1,000 users and counting, they're helping businesses stop missing calls and start making more money with their no-code AI phone system.

In the next section, we'll break down what makes Synthflow tick, the good stuff, the not-so-good stuff, how much it'll cost you, and what real users are saying, all compared to Bland AI and Ringly.io.

Synthflow AI core features include:

  • True Conversational AI
  • Ready-Made Template
  • Built-In Workflow
  • 200+ Integration
  • Multilingual Support
  • 24/7 Availability
  • Voice Cloning Option

Synthflow: Pros and Cons

Pros:

  • Super Easy for Non-Techies
  • Strong Integrations
  • Natural-Sounding Voice
  • Guided Setup
  • Flexible Starting Price

Cons:

  • Pricing Structure Issues
  • Inconsistent Performance
  • Interface Bugs
  • Limited Support
  • Testing Limitations

Pricing - Elevenlabs Conversational AI vs Synthflow

Note: The pricing information below is accurate at the time of writing and may be subject to change. For the most up-to-date pricing, please visit each company's pricing page.

Elevenlabs Conversational AI pricing

Plan Monthly Price Annual Price Minutes Included Cost per Extra Minute Key Features
Free $0 $0 15 Unavailable • Basic Text to Speech
• Speech to Text
• Conversational AI
• Studio
• API access
Starter $5 $50 50 Unavailable • Everything in Free
• Commercial license
• Instant Voice Cloning
• 20 projects in Studio
• Dubbing Studio
Creator $22 $220
(first month 50% off: $11)
250 ~$0.12 • Everything in Starter
• Professional Voice Cloning
• Usage based billing
• Higher quality audio (192 kbps)
Pro $99 $990 1,100 ~$0.11 • Everything in Creator
• 44.1kHz PCM audio output via API
Scale $330 $3,300 3,600 ~$0.10 • Everything in Pro
• 30 concurrent requests
• Advanced features
Business $1,320 $13,200 13,750 $0.08 (annual)
$0.096 (monthly)
• Everything in Scale
• Low-latency TTS
• 3 Professional Voice Clones
• Priority support
Enterprise Custom Custom Custom Custom • Custom terms & assurance
• BAAs for HIPAA customers
• Custom SSO
• More seats and voices
• Elevated concurrency limits
• ElevenStudios fully managed dubbing
• Significant volume discounts

Synthflow pricing

Plan Name Monthly Price Key Features Included Minutes (per month) Concurrent Calls Custom Workflows Subaccounts
Starter $29 Basic AI voice agent tools; ideal for testing and development 50 5 Not specified None
Pro $450 All major features bundled: CRM integration, transcription, SMS; self-serve for low call volumes 2,000 (then $0.13/min) 25 8,000 None
Growth $900 For higher call volumes; all features included 4,000 (then $0.12/min) 50 42,000 Up to 25
Agency & Enterprise White-label platform; unlimited subaccounts; highest concurrency and workflow limits 6,000+ (then $0.12/min) 80+ 100,000+ Unlimited

Ringly.io pricing

Ringly.io has simple, usage-based pricing with no hidden fees or long-term commitments. Test drive it risk-free for 14 days, then scale up or down on month-to-month terms—or book a demo for fully tailored enterprise support.

Plans Price Included Contract Cancellation
Start 99,- /mo ✓ 250 call minutes, then $0.36/min
Monthly Anytime Start 14-day free trial →
Grow (Most popular) 349,- /mo ✓ 1,000 mins, then $0.19/min
✓ Self-learning
✓ AI knows your customers
✓ 30-day onboarding
Monthly Anytime Start 14-day free trial →
Scale 1099,- /mo + setup fee ✓ Custom price/min
✓ Custom agent & integrations
✓ Slack channel
Custom Custom Book your demo →

Compare plans →

Online customer reviews: Elevenlabs Conversational AI vs Synthflow

ElevenLabs Conversational AI vs Synthflow: User Reviews Comparison

I've gathered reviews for both ElevenLabs Conversational AI and Synthflow from various platforms. Here's what users are saying about each product, along with their ratings and some highlighted reviews.

ElevenLabs Conversational AI

ElevenLabs is known for its incredibly realistic AI-generated voices with emotional expressiveness and natural-sounding speech. It offers voice cloning capabilities and supports multiple languages and accents.

Rating Summary:
- G2: 4.7/5 stars from 191 reviews
- Product Hunt: 4.8/5 stars from 50 reviews
- Trustpilot: 2.7/5 stars
- Capterra: 5/5 stars

What users are saying about ElevenLabs:

"Incredibly realistic and emotionally expressive" - Content Creator. "ElevenLabs stands out for its incredibly realistic and emotionally expressive AI-generated voices. The platform's voice cloning capabilities are remarkably accurate, producing natural-sounding speech that's almost indistinguishable from real human voices. The interface is user-friendly, and the API integration is smooth..."

"Pricing can be a barrier" - Small Business Owner. "While the quality is top-tier, pricing can be a barrier for small creators or startups, especially for higher-tier usage. Additionally, real-time voice generation still feels slightly limited compared to batch processing. There are also occasional restrictions or delays when it comes to voice cloning approvals..."

Synthflow

Synthflow is a no-code voice AI solution that automates customer interactions, helping businesses streamline processes like appointment scheduling and lead qualification with AI voice agents that work 24/7.

Rating Summary:
- G2: 4.4/5 stars (exact number of reviews not specified)
- Other platforms: No specific ratings found for Capterra, Product Hunt, or Trustpilot

What users are saying about Synthflow:

"Super easy to use" - Business Owner. "It's super easy to use and connect third parties to it. I also didn't have to code anything to get it to work which is nice because I don't know how to code. I also loved the clone feature for the AI, the AI sounds just like me..."

"Setup process can be overwhelming" - Sales Professional. "The setup process can be a bit overwhelming at first. The configuration isn't as straightforward as one would hope, and it requires some trial and error to get things running smoothly. A more guided onboarding experience or better documentation would make a huge difference for new users..."

Both platforms offer AI voice solutions but serve slightly different purposes. ElevenLabs excels in creating realistic voice content with emotional depth, while Synthflow focuses on automating customer interactions through voice AI agents. Your choice should depend on whether you need content creation capabilities or customer interaction automation.

What users are saying about Ringly.io:

Ringly.io is known for its simplicity, and a focus on e-commerce, with features like abandoned cart recovery and order status lookups. It has a 4.8 star rating from 12 reviews on Product Hunt and other platforms.

"it stands out significantly ahead" - Bertrand, Director. We are at the initial stage of testing and have made only a few calls so far. Consequently, I have rated the product with four stars for now. However, I must express that the product has shown significant promise. When compared to competitors, it stands out significantly ahead.

"This is such a great product" - Jim Miranda, Founder. This is such a great product. I have been with you for less than a week and already closed 3 deals with it."

"It really sounds like a human" - Laix, Founder. Tried Ringly.io today and the quality of the phone calls surprises me! It really sounds like a human, and it reacts really fast. Will need to deploy it in action to see the full capabilities.

"How to automate customer service? -> Ringly.io" - Sidra Husnain, Founder.

Elevenlabs Conversational AI vs Synthflow: Which is best for you?

Who ElevenLabs Conversational AI is best for…

  • Content creators and media teams – If you want ultra-realistic AI voices for videos, audiobooks, podcasts, or dubbing, ElevenLabs is a great fit. The platform lets you clone and customize voices and supports over 30 languages for creative projects.
  • Developers and technical teams – With APIs, SDKs, and wide language model support, ElevenLabs appeals to teams that want flexibility and have technical resources to build custom voice or chatbot solutions.
  • Businesses prioritizing voice quality – If super natural speech and large variety of voice styles are your biggest must-haves, this tool stands out.
  • Companies with bigger budgets and complex needs – With usage-based pricing and advanced features, ElevenLabs works well for firms that need scalability (thousands of calls per day) and can pay for higher usage.

Who Synthflow is best for…

  • Small to medium businesses (SMBs) – Synthflow makes it easy for non-technical teams to set up AI phone agents for simple automation, like scheduling, reminders, or lead calls.
  • Teams looking for no-code tools – Anyone who wants to build conversational phone flows without writing code will find Synthflow’s drag-and-drop setup simple and quick to get started.
  • Companies needing CRM integration – Synthflow natively connects with HubSpot, Google Suite, and over 130 business apps, making it a good choice if you already use popular CRMs.
  • Firms focused on general business automation – If you want to automate typical calls like appointment confirmations, surveys, or customer support for a variety of industries, Synthflow offers a solid all-round feature set.

Who Ringly.io is best for…

  • Businesses of all sizes wanting real results – Ringly.io’s focus on practical features like abandoned cart recovery, automatic order status checks, and instant knowledge base syncing means it drives measurable ROI—whether you’re a small shop or a large brand.
  • E-commerce stores and online retailers – If you use Shopify, WooCommerce, or similar platforms, Ringly.io’s pre-built integrations and sales-minded automations let you boost revenue and delight customers from day one.
  • Teams wanting easy setup—no tech skills needed – With no-code onboarding, Zapier support, and transparent, usage-based pricing (even a generous free plan!), anyone can launch AI phone agents with zero developer help or billing surprises.
  • Companies that care about ongoing support and transparency – Ringly.io prioritizes clear pricing, honest trial limits, quick human support, and a 110% money-back guarantee.

While ElevenLabs and Synthflow excel in their niches—content creation and general automation—Ringly.io stands out as the most well-rounded, business-focused platform. Its practical AI features aren’t just “cool tech”: they’re specifically designed to recover lost revenue, solve real customer problems, and fit seamlessly into any workflow, all with a setup that anyone can manage. Whether you’re just starting out or scaling rapidly, Ringly.io makes AI phone automation easy, affordable, and results-driven.

Why Ringly.io is a Better Choice

Best for Shopify stores looking for the best way to offer 24/7 AI phone support at a fraction of the cost.

How it went when I tried setting up Ringly:

After I installed the Shopify app, the only thing I had to do was to upload my data to the knowledge base. (website was uploaded automatically)

After I did that, I could already speak to my agent via a web call.

Setting it live was as simple as picking a phone number with my area code from the dashboard. I was able to connect the number with 1 click. (The number is also free and included)

There was not really anything else to the setup.

They claim that out of the box, their agents resolve an average of 73% of support calls. They back that up with data from over 2,100 active Shopify stores.

Signup -> onboarded took only 4 minutes and 12 seconds. Most of that time was spent waiting for the knowledge to be uploaded.

Over the first 2 weeks I used it (14-day free trial), it resolved 76% of my calls on its own.

The rest of the calls were escalated to a support ticket by my agent.

(update: the more calls you get, the smarter it gets. As of today, my resolution rate is 79%.)

Standout Features (pros):

  • Very easy setup (almost none)
  • Pay on results pricing

Pricing is on a results basis; you don't pay until your agent has at least a 60% resolution rate

Shopify integration is native. It will allow your agent to solve order status and refund requests on the phone.

Reviews are overall very positive, mainly because of the results-based pricing. If you don't pay unless you get results, every customer gets results.

Cons:

  • Phone support only

What’s unique about Ringly is that it is the first AI phone support tool built for Shopify.

Editors note: Ringly.io opened 5 spots for Shopify stores to pay $0 until AI resolves 60% of your support calls. You can book a call to claim it.

Final Thoughts: Which Conversational AI Platform is Right for You?

Choosing the best conversational AI platform really comes down to your goals, technical resources, and how much value you want to unlock from your customer interactions. After a deep dive into ElevenLabs Conversational AI, Synthflow, and Ringly.io, here’s how they stack up—and when each one shines.

  • ElevenLabs Conversational AI: Perfect for those who want ultra-realistic voice synthesis and have the technical resources to build highly customized solutions. It’s a great fit for content creators, media teams, and enterprises where voice quality is top priority. But, expect to handle setup yourself and watch out for credits or hidden usage fees.
  • Synthflow: Designed with simplicity in mind for small and midsize businesses, especially if you need a no-code way to automate calls for appointments, surveys, or support. Easy CRM integrations and a friendly interface get you started fast, but there may be limits if you need more advanced analytics or specialized e-commerce features out of the box.
  • Ringly.io: Ideal for any business—especially e-commerce stores—looking for practical, sales-boosting phone automation without technical barriers. With plug-and-play integrations, real ROI features like abandoned cart recovery, crystal-clear analytics, and genuinely transparent pricing, Ringly.io combines the ease of Synthflow with the power of ElevenLabs—and adds business-focused features you won’t find anywhere else.

So, when should you go with each platform?

  • Choose ElevenLabs Conversational AI if professional-grade voiceovers, content creation, and ultimate voice control are your main goals—and you have developer resources.
  • Go with Synthflow if you want no-code phone automation for basic business tasks and quick CRM integration, and don’t need deep e-commerce or sales features.
  • Opt for Ringly.io if you want an intuitive, all-in-one solution that drives real business results—without complexity, hidden fees, or technical headaches.

Both ElevenLabs and Synthflow are powerful in their specific domains, but if your top priorities are ease of use, measurable impact on sales, transparent pricing, and world-class supportRingly.io stands out as the leading alternative. It’s the most business-focused platform, making AI phone agents accessible to anyone and delivering tangible results for companies of all sizes.

Curious how much Ringly.io can do for your business? Try it free today and see the difference for yourself.

Want to compare other players in the market? Check out our other comparisons:

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