Zaia vs Cresta

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Data last refreshed October 2026

Zaia

A plataforma para empresas que criam e vendem agentes de IA.

Paid

72% verification coverage

Cresta

Cresta Intelligence, Inc.

AI agents for every customer conversation

Enterprise

82% verification coverage

Trust & Reliability

Zaia

Customers (per vendor):Bayer, Leo Madeiras, Eurofarma +5

Cresta

Customers (per vendor):United Airlines, Alaska Airlines, Oportun +7

GDPR

SOC 2

HIPAA

Overall Winner: Cresta

7.3/10 vs Zaia at 6.0/10

Leads in:

Support

Integration

Compliance & Data Protection

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

AI Comparison Summary

Zaia

6.0

avg score

Cresta

7.3

avg score

Cresta leads overall — particularly in Support and Compliance & Data Protection and 1 more.

Zaia has an edge in Ease of Use.

Based on 7 dimensions

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

Overall Winner

Cresta

7.3 / 10

Zaia

Best For

Agencies and consultancies selling AI solutions

Small teams starting with AI agent operations (up to 10 AI employees)

Larger agencies and operations with unlimited users and AI employees

Businesses looking to scale AI agent sales with their own brand

Cresta

Best For

Enterprise customer care teams seeking to automate conversations and augment human agents

Businesses in regulated industries like financial services and healthcare requiring compliant AI solutions

Sales teams aiming to grow revenue through AI-powered conversations

Customer service leaders focused on reducing call volumes and improving NPS

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

Zaia is best for

🎧Customer Support7.6💬Chat & Conversation6.7🤖Automation & Agents6.6

Cresta is best for

💬Chat & Conversation8.3🎧Customer Support7.6🤖Automation & Agents7.0

Filter by your use case:

Limitations

Zaia

Cons

Credit consumption details require contacting support
Payment methods (e.g., PIX) require contacting support
Acceleration Program access details require contacting support
Plan transfer details between agency and client accounts require contacting support
Difference between agency and client accounts requires contacting support
Waiting until the end of the trial to subscribe to a paid plan requires contacting support

Cresta

Cons

Customer support for the AI Assistant Service is provided by Comcast, not Cresta directly
Cresta does not provide support directly to customers who subscribe through a reseller/partner
The Services are licensed, not sold, and Customer acquires no ownership of intellectual property rights in the Services
Outputs produced by the Services may not be unique and other users may receive similar output
Customer is responsible for procuring and maintaining its own infrastructure, network connections, and access to the Services
Customer is responsible for selecting and initiating contact with each recipient of outbound communications utilizing the Services

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Customization5

Support5

Integration5

Compliance & Data Protection5

Performance5

Planning Quality5

Dimension Comparison

Zaia

6.0

/ 10

Cresta

7.3

/ 10

Clear winner

Dimension Breakdown

Ease of Use

How intuitive is onboarding, UI navigation, and day-to-day usage for the target audience?

Zaia

8.0▲ +4.0

Cresta

4.0

Customization

Calculated

How much can users tailor workflows, settings, prompts, or outputs to their needs?

Zaia

7.0

Cresta

7.0

Support

How strong is the documentation, customer support, community, and learning resources?

Zaia

6.0

Cresta

8.0▲ +2.0

Integration

Calculated

How well does it connect with other tools, APIs, and workflows?

Zaia

7.0

Cresta

8.0▲ +1.0

Compliance & Data Protection

Calculated

Compliance certifications and data-protection posture, counted from ten verified signals: SOC 2 Type II, GDPR compliance, HIPAA, WCAG AA/AAA, PII redaction, licensed-only training, a published sub-processor list, a downloadable DPA, not training on user data, and a documented deletion path

Zaia

2.0

Cresta

8.0▲ +6.0

Performance

Calculated

Latency + throughput speed

Zaia

5.0

Cresta

8.0▲ +3.0

Planning Quality

Calculated

Multi-step planning depth + replanning capability

Zaia

7.0

Cresta

8.0▲ +1.0

Calculated = derived from structured signals (integration count, API/open-source config, compliance certs, response-time). AI = LLM-assessed from public website content. Methodology

Task Performance

Zaia

Task

Cresta

8.0

Ticket Management

5.0

7.0

Auto Resolution

9.0

7.0

Knowledge Base

7.0

8.0

Live Chat

8.0

3.0

Sentiment Analysis

8.0

Escalation Rules

8.0

9.0

Multi Channel Support

9.0

5.0

Response Templates

7.0

2.0

Sla Tracking

4.0

6.0

Customer Satisfaction

7.0

Agent Coordination

7.0

Task Delegation

7.0

* Task scores (1–10) are algorithmically generated from publicly available data.

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

What are the main differences between Zaia and Cresta?

Zaia — "A plataforma para empresas que criam e vendem agentes de IA". Cresta — "AI agents for every customer conversation". The Features section on this page compares them side by side.

Who is Zaia best for compared with Cresta?

Zaia is best for Agencies and consultancies selling AI solutions; and for Small teams starting with AI agent operations (up to 10 AI employees). Cresta is best for Enterprise customer care teams seeking to automate conversations and augment human agents; and for Businesses in regulated industries like financial services and healthcare requiring compliant AI solutions.

How does the pricing of Zaia compare with Cresta?

Zaia is paid, paid plans start at $329/month. Cresta is enterprise-priced (custom quote). Always verify current pricing with the vendor.

Does Zaia or Cresta have a free plan?

Zaia lists no free plan. Cresta does not list a free plan in our data. Always verify current pricing with the vendor.

Do Zaia and Cresta offer an API?

Zaia offers a public API. Cresta offers API access on its enterprise plans.

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