Kagi Assistant vs Perplexity

Kagi Assistant and Perplexity overlap on work tasks and share 2 tasks. The verdict below is calculated for each role from the tasks, the role fit and the price.

Short answer

Perplexity wins for 19 of 20 roles in our data. Kagi Assistant starts at $10/mo and Perplexity at $20/mo on the cheapest paid plan.

Verdict by role

Role	Better choice	Why
Accountant	Perplexity	covers 2 of this role's tasks against 1; built for this role
Lawyer	Perplexity	covers 4 of this role's tasks against 3
HR manager	Perplexity	covers 2 of this role's tasks against 1
Finance manager	Perplexity	part of the role's core toolkit
Manager	Perplexity	covers 4 of this role's tasks against 2; part of the role's core toolkit
Marketer	Perplexity	covers 4 of this role's tasks against 2; part of the role's core toolkit
Sales manager	Perplexity	covers 4 of this role's tasks against 2; part of the role's core toolkit
Data analyst	Perplexity	covers 3 of this role's tasks against 2; part of the role's core toolkit
Teacher	Perplexity	covers 4 of this role's tasks against 2
Executive assistant	Perplexity	covers 4 of this role's tasks against 2
Logistics manager	Perplexity	covers 4 of this role's tasks against 2; part of the role's core toolkit
Procurement manager	Perplexity	covers 3 of this role's tasks against 2; part of the role's core toolkit
Secretary	Perplexity	covers 4 of this role's tasks against 2
Recruiter	Perplexity	covers 2 of this role's tasks against 1
HR administrator	Perplexity	covers 2 of this role's tasks against 1
Tax consultant	Perplexity	built for this role
Auditor	Perplexity	covers 2 of this role's tasks against 1; built for this role
Economist	Either one	even on tasks, Kagi Assistant is cheaper to start
Project manager	Perplexity	covers 4 of this role's tasks against 2
Social media manager	Perplexity	covers 4 of this role's tasks against 2

Side by side

	Kagi Assistant	Perplexity
Vendor	Kagi	Perplexity AI
Category	Chat assistants	Research and search
Free plan	Yes: A trial number of searches after sign-up	Yes: Unlimited quick search, a few Pro Search and Deep Research queries a day, limited file uploads
Cheapest paid plan	Professional, $10/mo	Pro, $20/mo
Top plan	Ultimate, $25/mo	Max, $200/mo
Tasks covered	3	6

Kagi Assistant: Paid ad-free search with an assistant that gives access to models from several vendors.

Perplexity: Answer engine with a citation for every claim, for counterparty checks and market reviews.

Tasks both handle

Only Kagi Assistant covers

Find case law to support a position

Only Perplexity covers

Pitfalls to watch at work

Kagi Assistant

The assistant's models are the same as in other services: personal data and secrets stay out here too
Kagi's index is smaller than Google's for local news and registers: double-check with a second search
The assistant cites sources, but you still need to open and read the quote

Perplexity

The links are there, but the model sometimes retells what is behind them inaccurately: open the source and find the claim word for word
For official registers (company, court, tax) the engine gives only a surface picture: check critical facts in the register itself
On the free plan, turn off AI Data Retention in settings, otherwise queries with client names may be used for training

FAQ

Is Kagi Assistant or Perplexity better for work?

In our data Perplexity is the better choice for 19 of 20 roles. The table above shows the reason for each role.

Which is cheaper, Kagi Assistant or Perplexity?

Kagi Assistant starts at $10/mo and Perplexity at $20/mo on the cheapest paid plan.

Do Kagi Assistant and Perplexity have free plans?

Kagi Assistant: Yes. A trial number of searches after sign-up. Perplexity: Yes. Unlimited quick search, a few Pro Search and Deep Research queries a day, limited file uploads.

Compare Kagi Assistant with

Compare Perplexity with

Alternatives to Kagi Assistant · Alternatives to Perplexity · Kagi Assistant pricing · Perplexity pricing