# Top 10 Retell AI Alternatives & Competitors **Average Rating:** 4.8/5 **Total Number of Reviews:** 2,554 Explore the best alternatives to Retell AI for users who need new software features or want to try different solutions. AI Agents For Business Operations is a widely used technology, and many people are seeking reliable, productive software solutions with ai text generation and ai text summarization. Other important factors to consider when researching alternatives to Retell AI include customer service and response time. The best overall Retell AI alternative is ElevenLabs. Other similar apps like Retell AI are Synthflow, Fin, JustCall, and Kore.AI. Retell AI alternatives can be found in [AI Agents For Business Operations](https://www.g2.com/categories/ai-agents-for-business-operations) but may also be in [AI Customer Support Agents Software](https://www.g2.com/categories/ai-customer-support-agents) or [Text to Speech Software](https://www.g2.com/categories/text-to-speech). ## Best Paid & Free Alternatives to Retell AI - [ElevenLabs](https://www.g2.com/products/elevenlabsio/reviews) - [Synthflow](https://www.g2.com/products/synthflow/reviews) - [Fin](https://www.g2.com/products/fin/reviews) - [JustCall](https://www.g2.com/products/saas-labs-justcall/reviews) - [Kore.AI](https://www.g2.com/products/kore-ai/reviews) - [Genesys Cloud CX](https://www.g2.com/products/genesys-cloud-cx/reviews) - [Podium](https://www.g2.com/products/podium/reviews) - [ClickUp](https://www.g2.com/products/clickup/reviews) - [CallRail](https://www.g2.com/products/callrail/reviews) - [Qualified](https://www.g2.com/products/qualified/reviews) ## Top 10 Alternatives to Retell AI Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Retell AI stacks up to the competition, check reviews from current & previous users in industries like Information Technology and Services, Marketing and Advertising, and Health, Wellness and Fitness, and find the best product for your business. ### 1. [ElevenLabs](https://www.g2.com/products/elevenlabsio/reviews) By Eleven Labs **Average Rating:** 4.5/5 **Total Reviews:** 1,142 AI Voice Generator and research lab. Convert text to speech in any voice, style and language with the most powerful AI speech tool ever. Reviewers say compared to Retell AI, ElevenLabs is: - Slower to reach roi - More expensive - Easier to set up Categories in common with Retell AI: [AI Voice Assistants](https://www.g2.com/categories/ai-voice-assistants), [AI Agents For Business Operations](https://www.g2.com/categories/ai-agents-for-business-operations), [AI Agent Builders](https://www.g2.com/categories/ai-agent-builders), [AI Customer Support Agents](https://www.g2.com/categories/ai-customer-support-agents) **Compare:** [Retell AI vs ElevenLabs](https://www.g2.com/compare/elevenlabsio-vs-retell-ai) **Compare ElevenLabs with other alternatives:** - [ElevenLabs vs Synthflow](https://www.g2.com/compare/elevenlabsio-vs-synthflow) - [ElevenLabs vs Fin](https://www.g2.com/compare/elevenlabsio-vs-fin) - [ElevenLabs vs JustCall](https://www.g2.com/compare/elevenlabsio-vs-saas-labs-justcall) - [ElevenLabs vs Kore.AI](https://www.g2.com/compare/elevenlabsio-vs-kore-ai) - [ElevenLabs vs Genesys Cloud CX](https://www.g2.com/compare/elevenlabsio-vs-genesys-cloud-cx) - [ElevenLabs vs Podium](https://www.g2.com/compare/elevenlabsio-vs-podium) - [ElevenLabs vs ClickUp](https://www.g2.com/compare/clickup-vs-elevenlabsio) - [ElevenLabs vs CallRail](https://www.g2.com/compare/callrail-vs-elevenlabsio) - [ElevenLabs vs Qualified](https://www.g2.com/compare/elevenlabsio-vs-qualified) ### 2. [Synthflow](https://www.g2.com/products/synthflow/reviews) By AgentFlow AI GmbH **Average Rating:** 4.5/5 **Total Reviews:** 1,015 Synthflow is a no-code voice AI platform that enables enterprises to automate high-volume customer calls, from appointment scheduling to support and lead qualification. With 200+ integrations and enterprise-grade security, Synthflow helps organizations scale 24/7 service while reducing costs by up to 90%. Reviewers say compared to Retell AI, Synthflow is: - More expensive - Slower to reach roi Categories in common with Retell AI: [AI Voice Assistants](https://www.g2.com/categories/ai-voice-assistants), [AI Agents For Business Operations](https://www.g2.com/categories/ai-agents-for-business-operations), [AI Sales Assistant](https://www.g2.com/categories/ai-sales-assistant) **Compare:** [Retell AI vs Synthflow](https://www.g2.com/compare/retell-ai-vs-synthflow) **Compare Synthflow with other alternatives:** - [Synthflow vs ElevenLabs](https://www.g2.com/compare/elevenlabsio-vs-synthflow) - [Synthflow vs Fin](https://www.g2.com/compare/fin-vs-synthflow) - [Synthflow vs JustCall](https://www.g2.com/compare/saas-labs-justcall-vs-synthflow) - [Synthflow vs Kore.AI](https://www.g2.com/compare/kore-ai-vs-synthflow) - [Synthflow vs Genesys Cloud CX](https://www.g2.com/compare/genesys-cloud-cx-vs-synthflow) - [Synthflow vs Podium](https://www.g2.com/compare/podium-vs-synthflow) - [Synthflow vs ClickUp](https://www.g2.com/compare/clickup-vs-synthflow) - [Synthflow vs CallRail](https://www.g2.com/compare/callrail-vs-synthflow) - [Synthflow vs Qualified](https://www.g2.com/compare/qualified-vs-synthflow) ### 3. [Fin](https://www.g2.com/products/fin/reviews) By Intercom, Inc. **Average Rating:** 4.5/5 **Total Reviews:** 3,865 Fin’s AI Agent System gives you complete control with four core capabilities, analyze, train, test, and deploy, all in one easy-to-use workspace. It’s designed to fine-tune quality and drive continuous performance improvement. No code required. Train: Teach Fin with your knowledge, data, policies, and tone of voice. It delivers accurate, consistent answers and handles complex tasks in more than 45 languages. Test: Use real customer questions to check answer quality. Simulate different audiences and refine sources and settings so Fin always reflects your brand and policies. Deploy: Launch Fin across email, voice, live chat, social, and more. It can answer, triage, and collaborate with your team to provide a consistent experience everywhere. Analyze: Monitor and optimize Fin’s performance across AI and human service. Spot issues, fill content gaps, and improve service quality with AI-powered suggestions. Reviewers say compared to Retell AI, Fin is: - Slower to reach roi - More expensive - Better at support Categories in common with Retell AI: [AI Agents For Business Operations](https://www.g2.com/categories/ai-agents-for-business-operations), [AI Customer Support Agents](https://www.g2.com/categories/ai-customer-support-agents) **Compare:** [Retell AI vs Fin](https://www.g2.com/compare/fin-vs-retell-ai) **Compare Fin with other alternatives:** - [Fin vs ElevenLabs](https://www.g2.com/compare/elevenlabsio-vs-fin) - [Fin vs Synthflow](https://www.g2.com/compare/fin-vs-synthflow) - [Fin vs JustCall](https://www.g2.com/compare/fin-vs-saas-labs-justcall) - [Fin vs Kore.AI](https://www.g2.com/compare/fin-vs-kore-ai) - [Fin vs Genesys Cloud CX](https://www.g2.com/compare/fin-vs-genesys-cloud-cx) - [Fin vs Podium](https://www.g2.com/compare/fin-vs-podium) - [Fin vs ClickUp](https://www.g2.com/compare/clickup-vs-fin) - [Fin vs CallRail](https://www.g2.com/compare/callrail-vs-fin) - [Fin vs Qualified](https://www.g2.com/compare/fin-vs-qualified) ### 4. [JustCall](https://www.g2.com/products/saas-labs-justcall/reviews) By Saas Labs **Average Rating:** 4.3/5 **Total Reviews:** 2,386 JustCall is an AI-powered customer communication platform that allows you to connect with customers instantly, automate your workflows, and coach your teams, all from a single interface. Purpose-built to serve your business communication needs, JustCall easily integrates with 100+ CRMs, Help desks, and all the business tools you need to engineer better conversations. Trusted by 6,000+ companies globally, JustCall enables customer-facing teams to enjoy seamless customer conversations with real-time and post-call AI-powered insights. Top JustCall features to watch out for: ★ Inbound & outbound calling ★ Send & receive SMS & MMS ★ Sales dialer (Auto Dialer, Predictive Dialer, and Dynamic Dialer) ★ SMS Workflows & Bots ★ Multi-level IVR ★ Real-time agent assist ★ AI-powered SMS Copilot ★ AI coaching ★ Sentiment analysis ★ AI call scoring ★ Live call monitoring ★ Shared WhatsApp inbox ★ Automatic call distribution ★ Business phone numbers in 70+ countries Reviewers say compared to Retell AI, JustCall is: - Slower to reach roi - More expensive Categories in common with Retell AI: [AI Voice Assistants](https://www.g2.com/categories/ai-voice-assistants), [AI Agents For Business Operations](https://www.g2.com/categories/ai-agents-for-business-operations), [AI Sales Assistant](https://www.g2.com/categories/ai-sales-assistant), [AI Customer Support Agents](https://www.g2.com/categories/ai-customer-support-agents) **Compare:** [Retell AI vs JustCall](https://www.g2.com/compare/saas-labs-justcall-vs-retell-ai) **Compare JustCall with other alternatives:** - [JustCall vs ElevenLabs](https://www.g2.com/compare/elevenlabsio-vs-saas-labs-justcall) - [JustCall vs Synthflow](https://www.g2.com/compare/saas-labs-justcall-vs-synthflow) - [JustCall vs Fin](https://www.g2.com/compare/fin-vs-saas-labs-justcall) - [JustCall vs Kore.AI](https://www.g2.com/compare/saas-labs-justcall-vs-kore-ai) - [JustCall vs Genesys Cloud CX](https://www.g2.com/compare/genesys-cloud-cx-vs-saas-labs-justcall) - [JustCall vs Podium](https://www.g2.com/compare/saas-labs-justcall-vs-podium) - [JustCall vs ClickUp](https://www.g2.com/compare/clickup-vs-saas-labs-justcall) - [JustCall vs CallRail](https://www.g2.com/compare/callrail-vs-saas-labs-justcall) - [JustCall vs Qualified](https://www.g2.com/compare/saas-labs-justcall-vs-qualified) ### 5. [Kore.AI](https://www.g2.com/products/kore-ai/reviews) By Kore.ai **Average Rating:** 4.6/5 **Total Reviews:** 474 Kore.ai is a leading provider of advanced AI with a decade of experience in helping enterprises realize business value through the safe and responsible use of AI. The company’s innovative platform, no-code tools and solutions are used to deliver end-to-end customer and employee experiences from automated to human-assisted and to build generative AI-enabled applications. Kore.ai takes an open approach allowing companies to choose the LLMs and infrastructure that best meet their business needs. Trusted by over 200 partners and 400 Fortune 2000 companies, Kore.ai helps them navigate their AI strategy. The company has a strong patent portfolio in the AI space and has been recognized as a leader and an innovator by top analysts. Headquartered in Orlando Kore.ai has a network of offices to support customers including in India, the UK, the Middle East, Japan, South Korea, and Europe. Reviewers say compared to Retell AI, Kore.AI is: - Slower to reach roi - More expensive - Better at support Categories in common with Retell AI: [AI Voice Assistants](https://www.g2.com/categories/ai-voice-assistants), [AI Agents For Business Operations](https://www.g2.com/categories/ai-agents-for-business-operations) **Compare:** [Retell AI vs Kore.AI](https://www.g2.com/compare/kore-ai-vs-retell-ai) **Compare Kore.AI with other alternatives:** - [Kore.AI vs ElevenLabs](https://www.g2.com/compare/elevenlabsio-vs-kore-ai) - [Kore.AI vs Synthflow](https://www.g2.com/compare/kore-ai-vs-synthflow) - [Kore.AI vs Fin](https://www.g2.com/compare/fin-vs-kore-ai) - [Kore.AI vs JustCall](https://www.g2.com/compare/saas-labs-justcall-vs-kore-ai) - [Kore.AI vs Genesys Cloud CX](https://www.g2.com/compare/genesys-cloud-cx-vs-kore-ai) - [Kore.AI vs Podium](https://www.g2.com/compare/kore-ai-vs-podium) - [Kore.AI vs ClickUp](https://www.g2.com/compare/clickup-vs-kore-ai) - [Kore.AI vs CallRail](https://www.g2.com/compare/callrail-vs-kore-ai) - [Kore.AI vs Qualified](https://www.g2.com/compare/kore-ai-vs-qualified) ### 6. [Genesys Cloud CX](https://www.g2.com/products/genesys-cloud-cx/reviews) By Genesys **Average Rating:** 4.4/5 **Total Reviews:** 1,550 The Genesys Cloud CX™ platform is trusted by thousands of small, medium and large enterprises and recognized across the globe as an industry-leading cloud call center software and customer experience (CX) platform. No matter where the customer conversation starts or ends, Genesys Cloud CX transforms your customer experience. It connects insights across teams, tools and interactions so you have the data to address customers problems with ease. Meet your customers anywhere, anytime, on any channel, with a suite of digital channels. Reviewers say compared to Retell AI, Genesys Cloud CX is: - Slower to reach roi - More expensive Categories in common with Retell AI: [AI Voice Assistants](https://www.g2.com/categories/ai-voice-assistants), [AI Agents For Business Operations](https://www.g2.com/categories/ai-agents-for-business-operations), [AI Customer Support Agents](https://www.g2.com/categories/ai-customer-support-agents) **Compare:** [Retell AI vs Genesys Cloud CX](https://www.g2.com/compare/genesys-cloud-cx-vs-retell-ai) **Compare Genesys Cloud CX with other alternatives:** - [Genesys Cloud CX vs ElevenLabs](https://www.g2.com/compare/elevenlabsio-vs-genesys-cloud-cx) - [Genesys Cloud CX vs Synthflow](https://www.g2.com/compare/genesys-cloud-cx-vs-synthflow) - [Genesys Cloud CX vs Fin](https://www.g2.com/compare/fin-vs-genesys-cloud-cx) - [Genesys Cloud CX vs JustCall](https://www.g2.com/compare/genesys-cloud-cx-vs-saas-labs-justcall) - [Genesys Cloud CX vs Kore.AI](https://www.g2.com/compare/genesys-cloud-cx-vs-kore-ai) - [Genesys Cloud CX vs Podium](https://www.g2.com/compare/genesys-cloud-cx-vs-podium) - [Genesys Cloud CX vs ClickUp](https://www.g2.com/compare/clickup-vs-genesys-cloud-cx) - [Genesys Cloud CX vs CallRail](https://www.g2.com/compare/callrail-vs-genesys-cloud-cx) - [Genesys Cloud CX vs Qualified](https://www.g2.com/compare/genesys-cloud-cx-vs-qualified) ### 7. [Podium](https://www.g2.com/products/podium/reviews) By Podium **Average Rating:** 4.6/5 **Total Reviews:** 2,109 Podium empowers local businesses to do more business in less time with the simplicity of text messaging. Our platform allows you to get more reviews, gather more leads, get paid via text, send text marketing campaigns, centralize communications, and more. Reviewers say compared to Retell AI, Podium is: - Slower to reach roi - More expensive - Better at support Categories in common with Retell AI: [AI Agents For Business Operations](https://www.g2.com/categories/ai-agents-for-business-operations) **Compare:** [Retell AI vs Podium](https://www.g2.com/compare/podium-vs-retell-ai) **Compare Podium with other alternatives:** - [Podium vs ElevenLabs](https://www.g2.com/compare/elevenlabsio-vs-podium) - [Podium vs Synthflow](https://www.g2.com/compare/podium-vs-synthflow) - [Podium vs Fin](https://www.g2.com/compare/fin-vs-podium) - [Podium vs JustCall](https://www.g2.com/compare/saas-labs-justcall-vs-podium) - [Podium vs Kore.AI](https://www.g2.com/compare/kore-ai-vs-podium) - [Podium vs Genesys Cloud CX](https://www.g2.com/compare/genesys-cloud-cx-vs-podium) - [Podium vs ClickUp](https://www.g2.com/compare/clickup-vs-podium) - [Podium vs CallRail](https://www.g2.com/compare/callrail-vs-podium) - [Podium vs Qualified](https://www.g2.com/compare/podium-vs-qualified) ### 8. [ClickUp](https://www.g2.com/products/clickup/reviews) By ClickUp **Average Rating:** 4.6/5 **Total Reviews:** 12,672 ClickUp is one app to replace them all. It's the future of work. More than just task management - ClickUp offers docs, reminders, goals, calendars, and even an inbox. Fully customizable, ClickUp works for every type of team, so all teams can use the same app to plan, organize, and collaborate. Reviewers say compared to Retell AI, ClickUp is: - Slower to reach roi - More expensive - Better at support Categories in common with Retell AI: [AI Agents For Business Operations](https://www.g2.com/categories/ai-agents-for-business-operations), [AI Agent Builders](https://www.g2.com/categories/ai-agent-builders) **Compare:** [Retell AI vs ClickUp](https://www.g2.com/compare/clickup-vs-retell-ai) **Compare ClickUp with other alternatives:** - [ClickUp vs ElevenLabs](https://www.g2.com/compare/clickup-vs-elevenlabsio) - [ClickUp vs Synthflow](https://www.g2.com/compare/clickup-vs-synthflow) - [ClickUp vs Fin](https://www.g2.com/compare/clickup-vs-fin) - [ClickUp vs JustCall](https://www.g2.com/compare/clickup-vs-saas-labs-justcall) - [ClickUp vs Kore.AI](https://www.g2.com/compare/clickup-vs-kore-ai) - [ClickUp vs Genesys Cloud CX](https://www.g2.com/compare/clickup-vs-genesys-cloud-cx) - [ClickUp vs Podium](https://www.g2.com/compare/clickup-vs-podium) - [ClickUp vs CallRail](https://www.g2.com/compare/callrail-vs-clickup) - [ClickUp vs Qualified](https://www.g2.com/compare/clickup-vs-qualified) ### 9. [CallRail](https://www.g2.com/products/callrail/reviews) By CallRail **Average Rating:** 4.5/5 **Total Reviews:** 1,716 CallRail is the AI-powered lead intelligence platform that makes it easy for businesses of all sizes to market with confidence. Serving more than 200,000 companies worldwide, CallRail’s solutions help businesses track and attribute each lead to their marketing journey, capture and manage every call, text, chat, and form, and use insights surfaced by AI to optimize their marketing. Reviewers say compared to Retell AI, CallRail is: - Slower to reach roi - More expensive - Better at support Categories in common with Retell AI: [AI Voice Assistants](https://www.g2.com/categories/ai-voice-assistants), [AI Sales Assistant](https://www.g2.com/categories/ai-sales-assistant) **Compare:** [Retell AI vs CallRail](https://www.g2.com/compare/callrail-vs-retell-ai) **Compare CallRail with other alternatives:** - [CallRail vs ElevenLabs](https://www.g2.com/compare/callrail-vs-elevenlabsio) - [CallRail vs Synthflow](https://www.g2.com/compare/callrail-vs-synthflow) - [CallRail vs Fin](https://www.g2.com/compare/callrail-vs-fin) - [CallRail vs JustCall](https://www.g2.com/compare/callrail-vs-saas-labs-justcall) - [CallRail vs Kore.AI](https://www.g2.com/compare/callrail-vs-kore-ai) - [CallRail vs Genesys Cloud CX](https://www.g2.com/compare/callrail-vs-genesys-cloud-cx) - [CallRail vs Podium](https://www.g2.com/compare/callrail-vs-podium) - [CallRail vs ClickUp](https://www.g2.com/compare/callrail-vs-clickup) - [CallRail vs Qualified](https://www.g2.com/compare/callrail-vs-qualified) ### 10. [Qualified](https://www.g2.com/products/qualified/reviews) By Qualified.com **Average Rating:** 4.9/5 **Total Reviews:** 1,487 Qualified is the Agentic Marketing platform for B2B companies around the world. Headquartered in San Francisco, Qualified delivers pipeline generation at scale with Piper the AI SDR for thousands of customers like Crunchbase, Demandbase, Greenhouse, Plaid, and Suse. Led by former Salesforce CMO Kraig Swensrud and former Salesforce Product SVP Sean Whiteley, Qualified boasts 1100+ 5-star reviews on G2 and is ranked #1 on the Salesforce AppExchange. Qualified is funded by Sapphire, Tiger Global, Norwest Venture Partners, Redpoint Ventures, and Salesforce Ventures. Visit qualified.com to learn more. Reviewers say compared to Retell AI, Qualified is: - Slower to reach roi - More expensive - Better at support Categories in common with Retell AI: [AI Agents For Business Operations](https://www.g2.com/categories/ai-agents-for-business-operations), [AI Sales Assistant](https://www.g2.com/categories/ai-sales-assistant) **Compare:** [Retell AI vs Qualified](https://www.g2.com/compare/qualified-vs-retell-ai) **Compare Qualified with other alternatives:** - [Qualified vs ElevenLabs](https://www.g2.com/compare/elevenlabsio-vs-qualified) - [Qualified vs Synthflow](https://www.g2.com/compare/qualified-vs-synthflow) - [Qualified vs Fin](https://www.g2.com/compare/fin-vs-qualified) - [Qualified vs JustCall](https://www.g2.com/compare/saas-labs-justcall-vs-qualified) - [Qualified vs Kore.AI](https://www.g2.com/compare/kore-ai-vs-qualified) - [Qualified vs Genesys Cloud CX](https://www.g2.com/compare/genesys-cloud-cx-vs-qualified) - [Qualified vs Podium](https://www.g2.com/compare/podium-vs-qualified) - [Qualified vs ClickUp](https://www.g2.com/compare/clickup-vs-qualified) - [Qualified vs CallRail](https://www.g2.com/compare/callrail-vs-qualified) --- ## Retell AI Alternatives FAQs ### How does Retell AI compare to ElevenLabs? According to G2, [Retell AI](https://www.g2.com/products/retell-ai/reviews) holds a higher overall average rating of 4.8/5 from 2,466 reviews compared to [ElevenLabs](https://www.g2.com/products/elevenlabsio/reviews) which has a 4.5/5 rating from 1,140 reviews. Retell AI scores higher on key usability dimensions such as More Usable (9.0 vs 8.7) and Easier to Admin (9.1 vs 8.8), while ElevenLabs leads slightly in Easier to Set Up (8.9 vs 8.8). Retell AI also outperforms ElevenLabs in Better at Meeting Requirements (8.9 vs 8.6) and Easier to Do Business With (9.0 vs 8.6), with a notable 0.6-point advantage in the latter. Both platforms receive similar scores for Better at Support (8.4 vs 8.2). User sentiment highlights Retell AI's strengths in ease of use (494 mentions), helpfulness (144), user interface (142), and integrations (119), emphasizing its simple setup and customization capabilities. Conversely, ElevenLabs is praised for voice quality (318 mentions), speed (289), natural voices (206), and voice cloning (203), with users valuing its realistic and expressive AI voices and fast generation. In summary, Retell AI excels in usability, administration, and business dealings, supported by a larger volume of positive feedback on ease of use and integrations. ElevenLabs is favored for its superior voice realism, variety, and speed but is perceived as more expensive and sometimes less consistent in output quality. Both platforms offer strong AI voice capabilities but cater to slightly different user priorities. ### Why do users choose ElevenLabs over Retell AI? Users choose [ElevenLabs](https://www.g2.com/products/elevenlabsio/reviews) primarily for its exceptional voice quality and realism, as reflected by 318 mentions praising its natural, expressive, and human-like voices. The platform's voice cloning feature, cited in over 200 reviews, enables users to create highly personalized and professional audio content, which is a significant draw for content creators, educators, and developers seeking authentic voiceovers. ElevenLabs also benefits from its speed and efficiency, with 289 mentions highlighting fast voice generation that streamlines workflows. Additionally, ElevenLabs offers a broad selection of voice options and customization controls, allowing users to tailor tone, pacing, and emotion to their specific needs. This flexibility supports diverse applications such as audiobooks, gaming, marketing, and accessibility solutions. The ease of initial setup and intuitive interface further contribute to user preference, enabling quick adoption without technical expertise. Users prioritize ElevenLabs for projects where voice naturalness and emotional expressiveness are critical. Its ability to produce high-quality, realistic speech that closely mimics human intonation and cadence makes it the preferred choice for those valuing premium audio output and advanced voice cloning capabilities, even at a higher cost. ### What are the best alternatives to Retell AI? The best alternatives to Retell AI include [ElevenLabs](https://www.g2.com/products/elevenlabsio/reviews) (4.5/5 stars, 1140 reviews), [Synthflow](https://www.g2.com/products/synthflow/reviews) (4.5/5 stars, 1015 reviews), [Fin](https://www.g2.com/products/fin/reviews) (4.5/5 stars, 3858 reviews), and [JustCall](https://www.g2.com/products/saas-labs-justcall/reviews) (4.3/5 stars, 2386 reviews). Each alternative offers strong ease of use, integration capabilities, and unique AI-driven features that complement or exceed Retell AI's offerings. ### What features do alternatives offer that Retell AI does not? Retell AI users report missing features such as broader language support, more LLM options, enhanced integrations (e.g., email sending, Cal.com appointment management), and improved documentation and onboarding guidance for advanced configurations. ### Which AI Agents For Business Operations tools do reviewers recommend instead of Retell AI? Reviewers recommend [Fin](https://www.g2.com/products/fin/reviews) for its superior AI agent system that resolves 73% of customer service queries, offers no-code training, testing, deployment, and analysis in one platform, and delivers consistent high-quality, accurate responses. [ElevenLabs](https://www.g2.com/products/elevenlabsio/reviews) is favored for its studio-quality, emotional AI voice generation with instant voice cloning and support for 70+ languages. [Synthflow](https://www.g2.com/products/synthflow/reviews) is praised for its no-code voice AI platform enabling high-volume customer call automation with 200+ integrations and enterprise-grade security. [JustCall](https://www.g2.com/products/saas-labs-justcall/reviews) is recommended for its AI-powered customer communication platform integrating calling, SMS, AI coaching, and CRM workflows in a single interface, enhancing team productivity and customer engagement. ## Explore Articles - [Top-rated workforce management apps](https://www.g2.com/discussions/top-rated-workforce-management-apps) - [Best operational risk management software you've used](https://www.g2.com/discussions/what-s-the-best-operational-risk-management-software-you-ve-used-and-why) - [Best tool for managing sales engagements](https://www.g2.com/discussions/best-tool-for-managing-sales-engagements) - [Which financial consulting services clearly define scope and expected outcomes before engaging in long-term relationships?](https://www.g2.com/discussions/which-financial-consulting-services-clearly-define-scope-and-expected-outcomes-before-engaging-in-long-term-relationships) - [What's the best accounting solution for a growing business](https://www.g2.com/discussions/what-s-the-best-accounting-solution-for-a-growing-business) - [Which software is best for marketing metrics analysis](https://www.g2.com/discussions/which-software-is-best-for-marketing-metrics-analysis) ## Spotlight Categories - [Digital Adoption Platforms](https://www.g2.com/categories/digital-adoption-platform) - [Survey Software](https://www.g2.com/categories/survey) - [Online Reputation Management Software](https://www.g2.com/categories/online-reputation-management)