Linkup vs Onyx: Which AI Search Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction, side by side, with no marketing spin.
The Short Answer
Linkup vs Onyx, in 15 seconds
Choose Linkup if…
- You prefer Linkup's approach and ecosystem
Choose Onyx if…
- You depend on a broad integration ecosystem
- You want deeper AI and automation features
- You need the broader feature set
Head-to-Head Scorecard
How Linkup and Onyx score
Onyx leads on 4 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
LinkupNo reviewsOnyxNo reviews - Even
Review Volume
Number of verified reviews, a proxy for adoption
Linkup0Onyx0 - Even
Entry Pricing
Lowest published starting price (free plan = lowest)
LinkupFreeOnyx$20/mo - Even
Free Access
Availability of a free plan and/or free trial
LinkupFree plan + trialOnyxFree plan + trial - Onyx
Integrations
Number of listed third-party integrations
Linkup5Onyx6 - Onyx
Features
Number of listed product capabilities
Linkup6Onyx8 - Onyx
AI Features
Capabilities mentioning AI, automation or ML
Linkup,Onyx2 - Even
Security & Compliance
Number of listed compliance certifications
Linkup2Onyx2 - Onyx
Platforms & Deployment
Supported platforms and deployment options
Linkup4Onyx5
Feature Comparison
Linkup vs Onyx feature breakdown
Search or filter the full feature matrix, core features, AI, integrations, APIs, security and compliance.
Linkup
OnyxPricing Comparison
Linkup vs Onyx pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Linkup
Free to start- Limited monthly usage
- Community support
- Search API
- Email support
- Higher usage limits
- Integrations
- Premium source access
- LLM integrations
- Everything in Pro
- SSO and admin controls
- Answer grounding
Onyx
$20/mo to start- Billed annually, per user
- Chat and search UI
- Access to major LLMs
- Custom AI agents
- OIDC/SAML SSO
- On-premise deployments
- Dedicated support
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
Linkup vs Onyx: strengths and trade-offs
Linkup
Pros
- Free plan available
- Free trial offered
- Compliance: SOC 2, GDPR
- Public API available
Cons
- Fewer native integrations than the alternative
Onyx
Pros
- Free plan available
- Free trial offered
- Broad integration ecosystem (6)
- Compliance: SOC 2, GDPR
- Stronger AI / automation features
- Public API available
Cons
Buyer Fit
Who should use Linkup vs Onyx?
Startups
Either
Either keeps early-stage costs lowest with its entry tier.
Small businesses
Either
Either offers the most accessible pricing for lean teams.
Agencies
Onyx
Onyx connects to more tools for multi-client workflows.
Enterprises
Onyx
Onyx leads on compliance and breadth for complex needs.
Ecommerce
Onyx
Onyx integrates with more of the commerce stack.
SaaS companies
Onyx
Onyx is the more developer- and automation-friendly choice.
Integration overlap
Only in Linkup (5)
Only in Onyx (6)
Keep Exploring
Other alternatives worth considering
Similar ai search products buyers compare alongside Linkup and Onyx.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Linkup and Onyx against your team size, budget, integrations and compliance needs, then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationLinkup vs Onyx, Frequently Asked Questions
What is the difference between Linkup and Onyx?
Linkup and Onyx are both AI Search solutions. Linkup is rated 0.0/5 by 0 users, while Onyx is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Linkup or Onyx?
Based on user ratings, Linkup scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Linkup or Onyx?
Linkup is the more affordable option with a free plan available.
Does Linkup or Onyx have a free plan?
Linkup offers a free plan. does not have a free tier but does offer a free trial.
Can I switch from Linkup to Onyx?
Switching between Linkup and Onyx is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Linkup vs Onyx?
Linkup is best suited for teams that prioritise enterprise features. Onyx works well for teams looking to start free and scale.
Our Verdict
The bottom line on Linkup vs Onyx
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Either
It's a tie has the friendliest entry point for new teams.
Best for Enterprise
Onyx
Onyx leads on compliance and feature breadth.
Best Value
Either
It's a tie delivers the lowest cost to get started.
Best AI Features
Onyx
Onyx ships more AI and automation.
Highest Rated
Either
Both earn equal user ratings.