20+ Best Alternatives to Cresta in 2026
Generative AI for the contact center
Looking for an alternative to Cresta? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.
- 1View alternative →
Crescendo
$50MAI-native contact center blending agents and humans
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Usage
- 2View alternative →
Sierra
$2.2BConversational AI agents for every business
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Enterprise · Contact sales
- 3View alternative →
Uniphore
$870MEnterprise business AI for conversations, agents, and data
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Custom
- 4View alternative →
Aircall
$226MCloud-based phone system and AI conversation intelligence for sales and support teams
Why it's similar: Shares categories with Cresta — AI Customer Support, Call Intelligence.
💵 Free trial · From $30/mo
- 5View alternative →
Parloa
$562MAn AI Agent Management Platform that transforms customer conversations into lasting loyalty for contact centers.
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Enterprise · Contact sales
- 6View alternative →
CloudTalk
$45.3MAI-powered business calling software with conversation intelligence and voice agents
Why it's similar: Shares categories with Cresta — AI Customer Support, Call Intelligence.
💵 Free trial · From $19/mo
- 7View alternative →
Ada
$190.9MAI customer service automation platform
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Enterprise · From $30000/mo
- 8View alternative →
Avoca AI
$125MThe AI Front Office for Home Services, providing always-on agents to answer calls, fill schedules, and streamline operations.
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Enterprise · Contact sales
- 9View alternative →
PolyAI
$120MThe world's most lifelike voice AI agents for enterprise customer service.
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Enterprise · Contact sales
- 10View alternative →
Netomi
$110MThe only agentic AI platform built for what comes after the pilot, designed for enterprises that can't afford to get it wrong.
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Enterprise · Contact sales
- 11View alternative →
Yellow.ai
$102.2MTransform CX & EX with Yellow.ai’s Agentic AI platform to autonomously drive human-like conversations at scale.
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Enterprise · Contact sales
- 12View alternative →
Level3AI
$13MEnterprise AI agents that automate customer engagement across APAC
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Enterprise · Contact sales
- 13View alternative →
11x
$74MDigital workers that don't just automate tasks – they transform your business with human-like intelligence.
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Enterprise · Contact sales
- 14View alternative →
Relevance AI
$37MAI Agents for Sales & GTM Teams to scale results without scaling headcount.
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Enterprise · Contact sales
- 15View alternative →
Voiceflow
$35MBuild, launch, and scale advanced AI agents for support, lead generation, and beyond without code.
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Free
- 16View alternative →
Gradient Labs
$13MProcedural AI agents that deliver specialist customer support for regulated industries.
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Pricing not listed
- 17View alternative →
Ema
$86MUniversal AI employee for the enterprise
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Enterprise · Contact sales
- 18View alternative →
Forethought
$25MAI for customer support automation
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Enterprise · Contact sales
- 19View alternative →
Decagon
$546MAI agents that actually solve customer problems
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Enterprise · Contact sales
- 20View alternative →
Open
$8.5MUnified AI customer support platform that resolves complex L2 and L3 issues
Why it's similar: Shares categories with Cresta — AI Agents, AI Customer Support.
💵 Free
Frequently asked questions
What are the best alternatives to Cresta?
The top-ranked alternatives to Cresta on NeuronFeed are Crescendo, Sierra, Uniphore, Aircall, Parloa. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to Cresta?
Yes — Relevance AI, Voiceflow, Open offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with Cresta, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
Cresta vs Crescendo — which is better?
It depends on use case. Crescendo (AI-native contact center blending agents and humans) is the #1-ranked alternative. See the full side-by-side at /compare/cresta-vs-crescendo-ai.
Explore more around Cresta
Contextual paths to related AI startups, deals and rankings.