Merlin AI vs ChatGPT for Google
Merlin AI and ChatGPT for Google overlap heavily, but they optimise for different users. Here is how they compare.
Merlin AI
4.8One AI assistant for summarising, writing and answering on any page.
Side-by-side comparison
| Merlin AI | ChatGPT for Google | |
|---|---|---|
| Rating | 4.8 / 5 | 0.0 / 5 |
| Reviews | 8,800 | 0 |
| Users | ~900K+ | ~0 |
| Pricing | Freemium · From $14.25/mo | Free |
| Category | AI | AI |
| Developer | Foyer Labs | KudoAI |
| Last updated | 2026-07-05 | 2026-06-28 |
| Best for | Generalists who want a single AI sidebar instead of five separate AI extensions. | Searchers who want a synthesised answer without abandoning normal search results. |
Merlin AI features
- Feature list coming soon.
ChatGPT for Google features
- Feature list coming soon.
Merlin AI: pros & cons
- Works on any page
- Multiple models in one subscription
- YouTube and PDF summaries
- Good keyboard flow
- Daily query limits on free plan
- Sidebar can overlap page UI
- Quality varies by model
ChatGPT for Google: pros & cons
- AI answer next to search results
- Multiple model providers
- Manual trigger mode
- Lightweight
- Needs a provider account
- Answers can be confidently wrong
- Layout shifts on some SERPs
Final recommendation
Both are credible. Choose Merlin AI if its strengths match your primary use case, and ChatGPT for Google if you need what it does better.
Frequently asked questions
What is the main difference between Merlin AI and ChatGPT for Google?
Merlin AI and ChatGPT for Google overlap in the same job, but they optimise differently: one is tuned for speed and simplicity, the other for depth and control. The side-by-side table above shows the current ratings, install base, pricing and who each one is built for, all synced from the public Chrome Web Store listings.
Can I use Merlin AI and ChatGPT for Google together?
In most cases yes — Chrome runs extensions independently. Keep both only if they cover different needs, because each active extension adds memory use, page scripts and one more set of permissions to trust. If their features clearly duplicate, pick one and remove the other.
Is Merlin AI or ChatGPT for Google free?
Check the pricing row in the comparison table: it reflects the current model for each extension, whether that is free, freemium with paid limits, or paid only. Free tiers change often, so the store listing linked from each card is the source of truth.
Which one is safer to install?
Compare the permissions each one requests on its Chrome Web Store page and prefer the extension asking for less. Also look at the developer, the last update date and the review count — an actively maintained extension with a large install base and narrow permissions is the safer choice.
How often is this comparison updated?
Ratings, review counts and install numbers are refreshed nightly from the Chrome Web Store, and the editorial verdict is reviewed whenever either extension ships a significant change.
Keep researching
Alternatives, shortlists and other comparisons in the same category.