SYFTLY/ answers
light estimateLast updated 2026-08-20

Linkup vs Perplexity AI

Linkup vs Perplexity Sonar / Search API for web search. Computed from public benchmarks with dated sources; updated 2026-08-20.

Head to head
Linkup compared with Perplexity Sonar / Search API per decision axis
AxisLinkupPerplexity Sonar / Search APIEdge
Price$5 per 1000 queries$5 per 1000 queries*—
Relevance—12.96—
Latency—11000 ms—
Free/mo4000——
LLM-ready✓✓—

* token-/credit-priced — the headline understates real per-unit cost, so no price edge is awarded.

Strengths & caveats
LinkupLow entry price for standard search ($5/1k raw results, $6/1k with a sourced answer), clean LLM-ready output, and a recurring $20 monthly credit worth about 4000 standard queries. Deep search is 10x the standard price ($50/1k raw, $55/1k sourced), so the cheap entry price only holds for standard queries; not covered by the one independent multi-provider eval available, so its relevance/latency rank is unverified; its top SimpleQA claims are vendor self-reported (Tier 3) and conflict with rival self-reports.Perplexity AIRaw Search API is a flat $5/1k for clean web results, and Sonar adds synthesized, citation-backed answers in one call — convenient for answer-style agents. Pricing is hard to compare (raw Search is $5/1k, but Sonar adds per-token charges plus a $5-$14/1k request fee by context size); ranked last-but-one on relevance (12.96) and the synthesized path measured ~11s latency in the independent eval.
Sources