Best Bigly Sales Alternatives for AI Call Centers in 2025

TL;DR – What’s the best Bigly Sales alternative?

To save you the time, we'll give it to you straight: It's Ringly.io. Throughout our analysis, we found that it delivers better customer support with simpler pricing and better AI that actually sounds human.

Ready for the details? Let's go.

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What is Bigly Sales AI for call centers?

Founded in 2020 right in the heart of Miami, Bigly Sales is the brainchild of Thomas Ryan. It seems like it started as a CRM software but pivoted to become a AI-powered call center solution that's helping companies streamline their sales targets without hiring armies of reps.

Think of it as your 24/7 sales team that never sleeps, never complains, and never asks for a raise. Small businesses that want to close more deals without the headache of managing a traditional call centers.

What to look for in alternatives to Bigly Sales

When shopping for a better AI call center tool than Bigly Sales, here are the features that actually matter:

• Self-service setup - Nobody wants to call a phone number just to get started. Look for platforms with instant sign-up and a dashboard you can explore right away.

• Clear use case focus - Bigly claims they work for "any use case," but that's a red flag. The best tools excel at specific things like lead management, customer support, or appointment setting.

• A tool with pricing - Search for platform with pricing tiers on their website instead of making you talk to sales.

• Actual AI demos online - You should be able to test the AI voice quality without picking up the phone.

• Consistent brand messaging - Bigly's mixed messaging (is it a Hubspot like CRM with marketing tools or an AI call center?) creates confusion. Look for alternatives with a clear identity that doesn't just talk about workflow automation.

• Conversational intelligence - The generative AI should sound natural, not robotic, with proper pausing and the ability to handle interruptions.

• Customizable without coding - You should be able to create call flows without technical expertise and integrate them easily.

#1 – Ringly.io – Best Bigly Sales alternative

Best for: Online businesses & e-commerce stores that don't want to deal with customer service but just scale.

Product Hunt rating: 4.8/5 stars

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Founded in 2024 in Rotterdam, the Netherlands, by Maurizio Isendoorn and Ruben Boonzaaijer, Ringly.io is revolutionizing e-commerce customer service with AI phone agents.

Designed for online businesses, Ringly handles customer calls on autopilot—solving support issues, recovering abandoned carts, and even boosting sales—at just 20% of the cost of human agents.

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With 1,300+ customers, Ringly.io is the go-to solution for e-commerce stores looking to scale without scaling their support team. With award-winning technology (BubbleCon 2024's "Most Innovative App"), Ringly.io transforms your phone system into a revenue-driving powerhouse—without the headaches of traditional call centers.

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Features that make Ringly.io the #1 Bigly Sales alternative

• No-code setup, instant results – Ringly.io is ready to go in minutes. Just add your website, docs, or text—no engineering required—and your AI phone agent instantly understands your business. It even updates automatically as your website changes.

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• ‍AI-powered sales & support – Ringly.io does both inbound and outbound calls. Recover 35%+ of abandoned carts with automated follow-up calls, provide real-time order tracking from Shopify, and convert more customers with personalized AI-driven conversations—not just reactive support.

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• Advanced analytics for smarter decisions – Ringly.io gives you real-time call data, customer intent tracking, and performance reports—helping you optimize support and sales strategies.

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• Scalable pricing without enterprise contracts – Ringly.io offers transparent, scalable pricing—pay for what you use, no locked-in contracts.
• A different approach to SMS marketing: Ringly.io has an SMS integration so that the AI phone agent sends text messages during the phone call to the customer, with links, codes, coupons, etc.!

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Ringly.io cons:

• Not built for large enterprise call centers – Best for e-commerce and SMBs rather than massive enterprise call centers with complex IVR needs.
• Outbound calls require consent – Unlike human agents, AI outbound calling requires opt-in compliance, which varies by region.
• No custom code options – The Ringly.io platform is designed to easily create no-code ai phone agents, but less friendly for developers with more technical expertise that need versatile tools like custom code options.

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Ringly.io pricing plans:

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If you're an SMB or e-commerce brand looking for a powerful AI phone agent without the headaches, Ringly.io delivers better value, flexible pricing, and risk-free test calls.‍

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Reviews

"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.

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Get started with Ringly.io for free

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2. Air AI

Best for: Businesses that need conversational AI solutions, and have enough money, and like to take risks.

Trustpilot rating: 1.3/5 (81 reviews)

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Founded in 2022 in Scottsdale, United States, Air AI is an human-like AI powered sales team designed to handle real-time phone conversations just like a human.

Built by Caleb Maddix, Ethan Wainer, Ryan O’Donnell, and Thomas Lancer, Air AI is aimed at sales professionals looking to automate outbound and inbound calls, follow up with leads, and close deals—all without human intervention. It promises to replace sales reps by using natural language processing to create the best customer interaction.

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Features

• Talks Like a Real Person: While Air.ai brags about 10-40 minute conversations, Bigly Sales keeps it natural too - but focuses on actually CONVERTING leads instead of just chatting forever.
• Never Forgets Anything: Air.ai remembers call details, but Bigly tracks everything down to the penny with full analytics that show you exactly what's working and what's not.
• Works With Thousands of Apps: Air.ai connects to 5,000 apps, but Bigly integrates with "1000's of apps through Zapier" too, PLUS direct connections to Facebook, Instagram, Outlook, and Gmail right out of the box.
• Takes Tons of Calls at Once: Both handle multiple calls, but Bigly Sales can "handle 100 to 100 million calls daily" and scale instantly - you only pay for what you use.

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Cons

• Any Language, Any Voice: Unlike Air.ai, Bigly lets you train your AI to speak in any language, tone, or accent you want - even clone specific voices.
• Omnichannel Power: Bigly doesn't just do calls - it combines voice, SMS, and email in one seamless system.
• Follow-Up Machine: Creates automatic follow-up schedules that keep calling and texting "until lead is converted" - way more aggressive than Air.ai.

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Pricing

While Air.ai hits you with a crazy $10,000-$100,000 upfront fee plus per-minute charges, Bigly focuses on letting you "cut your call center cost up to 90%" with a simpler model where you "only pay for what you use." Although nobody knows what that price is.

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Reviews

"Best AI caller out there" - Wyatt Roderick. If you see bad reviews its for 1 reason, they don't know how to use the platform. Its that simple. When executed properly this tech can change a business forever...

"No honor and/or integrity" - Reuben Russell. This is very disturbing the amount of money these people have basically extorted from everyone. They have taken us for $10,000.00 also and I would also be interested if a class action lawsuit is started against these two individuals.

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3. Bland AI

Best for: Enterprise companies that want a voice ai platform to streamline customer support and sales

Product Hunt rating: 3.0/5 (10 reviews)

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Founded in San Francisco in 2023 by Isaiah Granet and Sobhan Nejad, Bland AI is an innovative platform designed to build artificial intelligence-powered phone calling agents that efficiently handle the bulk of enterprise call volume.

Bland AI is built for large enterprises that want to automate their customer support and sales operations, offering enterprise scalability and integrate seamlessly with CRMs. The platform stands out with its advanced capabilities like memory functionality across calls, conversational pathways, high-accuracy transcription, context-aware summarization, and confidence scoring.

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Features

• Voice Options: Bland AI gives you lots of realistic voices with different accents. Bigly Sales goes even bigger - letting you "choose from dozens of voices or clone the voice of your choice" with "any accent" you want!
• Different AI Brains: Bland AI has three speeds (simple, medium, super smart). Bigly Sales doesn't talk about different brain levels but focuses on handling "100 to 100 million calls daily" without breaking a sweat.
• How They Talk: Both let you control how the AI talks, but Bland AI loves custom prompts. Bigly Sales is all about training your AI "to communicate with your customer and clients in any language around the globe."
• Background Sounds: Bland AI adds coffee shop or office noise to sound real. Bigly Sales doesn't mention this - they're laser-focused on converting leads and cutting costs "up to 90%."
• Connecting to Other Stuff: Bland AI needs tech skills for connections. Bigly Sales makes it dead simple with "direct integration with Facebook/Instagram leads," "Outlook & Gmail," and "1000's of apps through Zapier."
• Languages: Bland AI speaks 28 languages. Bigly Sales blows that away by handling "any language" with their AI bots that "write and speak any language you want!"
• Answering Calls: Bland AI handles incoming calls with custom greetings. Bigly Sales responds to "any lead 24/7, 365 days a year" with "no wait time, no delays." ‍

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Cons

• Sometimes Glitchy: Bland AI stumbles or cuts off mid-sentence. Bigly Sales doesn't mention glitches - they're busy bragging about how they "respond instantly with the best AI calling system with zero delays or wait time."
• Takes Time to Set Up: Bland AI might take hours to configure right. Bigly Sales promises they "handle the AI call center setup for AI Calling" so you don't have to sweat the details.
• Slow Support: Bland AI's support can lag behind. Bigly Sales skips talking about support quality, focusing instead on how they can "track any individual lead through the buying cycle."
• Still Sounds Robotic: Bland AI admits it feels like a robot for sensitive talks. Bigly Sales doesn't mention this limitation - they just hammer home that they "seamlessly combine SMS and voice into one product."

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Pricing

• Pay As You Go: Bland AI charges $0.09 per minute with daily limits. Bigly Sales doesn't list specific per-minute rates but promises you "only pay for what you use" while cutting call center costs "up to 90%."
• Big Business Plans: Both have enterprise options, but Bland AI has a no-refund policy. Bigly Sales focuses on how you can "scale up and down instantly" without mentioning refund policies.
• Custom Setup: Bland AI offers custom plans with special features. Bigly Sales can "customize Bigly AI to meet any need".

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Reviews

"Extremely impressed" ‍- Casper Boutens. Extremely impressed by Bland, the team is improving their product every week, they offer great support and all by all great phone calls made by their AI.

‍"Doesn't work at all" - Albert Salgueda. Doesn't work at all. I call and it doesn't speak, it gets interrupted... still not there.

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4. Retell AI

Best for: Developers that want to build AI voice agents for businesses looking to enhance customer support.

G2 rating: 4.6/5 (12 reviews)

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Founded in the San Francisco Bay Area in 2023 by Todd Li, Evie Wang, Bing Wu, Weijia Yu, and Zexia Zhang, Retell AI is crushing it as the go-to platform for lightning-fast AI voice agent creation.

With over 3,000 businesses already on board, they're helping developers build human-like voice agents in just one day instead of months - a total game-changer for contact centers looking to level up their operations without the usual headaches.

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Features

• Talk in Many Languages Worldwide: Retell AI helps businesses talk to customers around the world. Bigly Sales absolutely crushes this with AI calling bots that "write and speak ANY language you want!" - not just a few languages with others "under development."
• Easy Phone Setup: Retell AI connects to your current phone systems and makes it easy to manage AI agents. Bigly Sales takes the hassle completely off your plate, promising "we handle the AI call center setup for AI Calling" so you can focus on results, not tech problems.
• Keeps Data Safe: Retell AI has important safety certifications like SOC 2 and HIPAA. Bigly Sales doesn't specifically mention security certifications but emphasizes their analytics that let you "track any individual lead through the buying cycle."
• Watches How Calls Go: Retell AI shows you how calls are doing with real-time AI, including AI transcription. Bigly Sales goes deeper with full "analytics and automation" that "track conversion and sales data by source" and "track revenue data to the penny."

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Cons

• Limited Integrations: Retell AI has fewer connections to other business tools. Bigly Sales plugs right into "Facebook/Instagram leads," "Outlook & Gmail," and "1000's of apps through Zapier" without breaking a sweat.
• Calls Only: Retell AI mostly just does phone calls. Bigly Sales is the "only natural language solution that seamlessly combines SMS and voice into one product" - so you can follow up in multiple ways until they buy.
• Basic Voice Options: Retell AI offers fewer voice customizations. Bigly Sales lets you "choose from dozens of voices or clone the voice of your choice" with "any accent" to match your brand perfectly.
• Limited Scale: Retell AI isn't clear about handling massive call volumes. Bigly Sales boldly promises to handle "100 to 100 million calls daily" and "scale up and down instantly." ‍

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Pricing

• Pay-as-you-go: Retell AI charges $0.07–$0.31 per minute depending on what you use. Bigly Sales doesn't list specific per-minute rates but hammers home that they can "cut your call center cost up to 90%" and you "only pay for what you use."
• Big Business Plan: Retell AI offers custom prices as low as $0.03 per minute. Bigly Sales focuses on value over penny-pinching, promising to help you "respond instantly with the best AI calling system with zero delays or wait time."
• Extra Costs: Phone numbers and other add-ons cost more with Retell AI. Bigly Sales keeps it simple - they "handle the AI call center setup" and let you "customize Bigly to meet any need."

The real story: Retell AI might have some decent features, but Bigly Sales is playing a whole different game. While Retell focuses on basic calls, Bigly is building a complete lead-conversion machine that handles everything from first contact to final sale.

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Reviews

"Made our customer service smarter and faster" - Utkarsh M. We’ve been using Retell to build these voice agents for our customer service, for over a year. It’s so natural, people don’t even realize it’s not a human half the time. The responses are super quick too, like you’re having a real convo. It’s actually helped us cut down on how many calls our team has to take, and customers are definitely happier..less hold time and better answers. If you’re on the fence about trying it, just do it.‍

"Extremely slow customer service on discord even when unannounced API changes break product" - Jerry Y. The product is the same as others on the market -- we would switch instantly if there were no switching cost, these guys are not a reliable vendor.

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5. Synthflow

Best for: Small and medium-sized businesses looking for a powerful conversational ai platform.

Product Hunt rating: 4.7/5 (201 reviews)

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Founded in Berlin, Germany in 2023 by Albert Astabatsyan, Hakob Astabatsyan, and Sassun Mirzakhan-Saky, Synthflow AI offers a great conversational AI voice. With over 1,000 users, they're helping businesses stop missing calls and start making more money with their conversational ai technology designed for SMEs.

Their human-like voice AI agents don't just follow scripts—they actually understand what callers want and handle everything from appointments to customer questions without a human needing to step in.

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Features

• Human-like AI voices: Synthflow can roll with conversation changes. Bigly Sales takes it to another level with AI that can "communicate with your clients and customers in any tone and accent you want!" - letting you customize exactly how your brand sounds.
• Ready-to-Go Templates: Synthflow has an AI platform with meeting setup features. Bigly Sales lets you create "a follow-up schedule to convert more leads" and "call as many times as you can until lead is converted" - they're focused on RESULTS, not just features.
• Built-In Steps for Getting Things Done: Synthflow comes with workflows already set up. Bigly Sales makes it dead simple to "respond to any lead 24/7, 365 days a year" with "no wait time, no delays" - because speed kills in the sales game.
• Connects to Everything: Synthflow works with 200+ business tools. Bigly Sales connects with "1000's of apps through Zapier" plus direct connections to "Facebook/Instagram leads" and "Outlook & Gmail" - way more firepower for your business.
• Speaks 20+ Languages: Synthflow has optimized for different languages. Bigly Sales blows this away by letting their AI bots "write and speak ANY language you want!" - no limitations, just results.
• Always Working: Synthflow's AI never sleeps. Bigly Sales also works around the clock, responding to "any lead 24/7, 365 days a year" - but they go further by following up "until lead is converted." ‍

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Cons

• Pricing Gets Crazy Fast: People hate Synthflow's jumping prices and how fast minutes disappear. Bigly Sales keeps it simple - they "cut your call center cost up to 90%" and you "only pay for what you use."
• Sometimes Works, Sometimes Doesn't: Users say Synthflow can fade during calls. Bigly Sales promises "no bad customer experience and no long call waiting" with their system that handles "100 to 100 million calls daily."
• Glitchy Software: Synthflow freezes and loses work. Bigly Sales proudly claims they "respond instantly with the best AI calling system with zero delays or wait time" - they're selling reliability, not excuses.
• Hard to Get Help: Synthflow's support drags their feet. Bigly Sales skips talking about support quality, focusing instead on how they "handle the AI call center setup for AI Calling" so you're not waiting around for help.
• Can't Really Try Before You Buy: Synthflow gives too few free minutes to test properly. Bigly Sales invites you to "Try Live Demo" and even gives you their phone number (305) 602-0998 to "experience how Bigly AI Responds" - they're not hiding behind tiny trials. ‍

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Pricing

• Simple Value: Synthflow's complicated pricing starts at a crazy $0.58/minute! Bigly Sales doesn't play games with confusing plans - they focus on letting you "scale up and down instantly" and "only pay for what you use."
• Pro Features Without Pro Prices: Synthflow charges $375/month for basic features. Bigly Sales gives you the whole package that "enriches BPOs, call centers, contact centers, customer support centers with AI so you can do more in fewer hours."
• Enterprise Scale: Synthflow has limited high-volume options. Bigly Sales can handle "100 to 100 million calls daily" - perfect for businesses of any size that want serious results.
• Hidden Value: Synthflow charges by minutes. Bigly Sales charges based on value - helping you "cut your call center cost up to 90%" while increasing sales with their system that keeps calling "until lead is converted."

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Look, here's the deal - Synthflow is playing small ball with minute counting and complicated plans. Bigly Sales is in a totally different league - they're not selling you minutes, they're selling you RESULTS.

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Reviews

"Is a very good platform" - Alejandro Palacios. Is good, easy to use, I like the videos for guide.I've just started to use, hope this keep going well. I would like to see some other languages.

"Synthflow support is non existent" - Andrew Vernon. I used Synthflow for testing purposes to compare it against other VoiceAI platforms. Their support is non existent. I sent and email and opened a support ticket and none were answered. There's no way we could go ahead, what if we had issues, how long would the response times be.

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What's the best, most scalable alternative to Bigly Sales? (Our top 3)

After trying to compare the best Bigly Sales alternatives, it's clear that not all AI call center solutions are created equal. The right choice depends on your specific needs, budget, productivity, and technical resources – but a few options stand out:

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If you compare Bigly Sales alternatives, here is the top 3:

• Ringly.io – Best overall choice with user-friendly setup, affordable pricing starting at just $21/month, and killer features like SMS during calls, and the fact that they use customer data to improve the AI. Perfect for e-commerce businesses wanting to scale without hiring more staff.
• Retell AI – Great for developers who need to build voice agents quickly with solid security certifications. Pay-as-you-go pricing makes it flexible, though extra costs add up.
• Bland AI – Solid enterprise option with multiple AI "brains" and CRM integration, but the no-refund policy and $0.09/minute pricing require commitment.

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Ready to upgrade your call center experience? Ringly.io delivers the best bang for your buck with instant setup, transparent pricing, and powerful features that actually drive revenue. No technical headaches, no hidden fees – just results.

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Book your free Ringly.io demo today and see why 1,300+ businesses trust it as their advanced AI customer engagement platform that helps businesses improve customer support.

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