The 5 best alternatives to Expertise AI

Looking for an alternative to Expertise AI? Here are the best options available in 2026, compared on features, pricing and quality.

Why look for an alternative to Expertise AI?

→ High price for petites entreprises
→ Limited to the HubSpot ecosystem
→ Requires a website with existing traffic

Quick comparison

Feature	L Lusha 4.3/5	C Claude 1.5/5	P Perplexity 4.5/5	C ChatGPT 4.6/5
Price	Free Pro from $36/mo	Free Pro from $20/mo	Free Pro from $20/mo	Free Pro from $20/mo
API available	Not confirmed	Not confirmed	Not confirmed	Not confirmed
Free plan or trial
Multilingual support	Not confirmed	Not confirmed	Not confirmed	Not confirmed
	Try it	Try it	Try it	Try it

Lusha

4.3/5

Price: Free

Not confirmed API available

Free plan or trial

Not confirmed Multilingual support

Try Lusha

Claude

1.5/5

Price: Free

Not confirmed API available

Free plan or trial

Not confirmed Multilingual support

Try Claude

Perplexity

4.5/5

Price: Free

Not confirmed API available

Free plan or trial

Not confirmed Multilingual support

Try Perplexity

ChatGPT

4.6/5

Price: Free

Not confirmed API available

Free plan or trial

Not confirmed Multilingual support

Try ChatGPT

All alternatives

4.3

/5 · 1.6k

Lusha

AI-powered B2B contact data to reach the right decision-makers

Ideal for : B2B SDR and sales teams looking to power outbound with verified, compliant data

Free plan

View

Top Pick

1.5

/5 · 186

Claude

The AI that understands nuance, by Anthropic

Ideal for : Professionals and developers seeking the best reasoning and analysis quality

Free plan

Try Claude free

Trending

4.5

/5 · 209

Perplexity

The AI answer engine that cites its sources

Ideal for : Researchers, journalists and professionals who want reliable, sourced answers

Free plan

View

4.6

/5 · 1.6k

ChatGPT

The world's most used conversational AI assistant

Ideal for : Everyone, the ultimate all-purpose AI tool, from beginners to professionals

Free plan

View

4.5

/5 · Catalogue score

Kimi

Moonshot AI's assistant: open-weight K2/K3 models, long context and a coding agent from $19/mo

Ideal for : Users and developers looking for an open, affordable alternative to Claude, ChatGPT or Codex, with strong long-context needs

Free plan

Try Kimi free

An option to explore: Lusha

AI-powered B2B contact data to reach the right decision-makers

Try Lusha

Frequently Asked Questions

What is the best alternative to Expertise AI?

Selection based on shared categories and catalogue order. Compare the use cases before choosing. Lusha: B2B SDR and sales teams looking to power outbound with verified, compliant data.

Are there free alternatives to Expertise AI?

Yes: Lusha, Claude, Perplexity, ChatGPT, Kimi offer free plans.