Linkup vs SerpApi
Linkup vs SerpAPI (Google SERP API) for web search. Free/mo: 4000 vs 250 — edge Linkup Computed from public benchmarks with dated sources; updated 2026-08-20.
Head to head
| Axis | Linkup | SerpAPI (Google SERP API) | Edge |
|---|---|---|---|
| Price | $5 per 1000 queries | $25 per 1000 queries* | — |
| Relevance | — | 12.28 | — |
| Latency | — | 2400 ms | — |
| Free/mo | 4000 | 250 | Linkup |
| 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.SerpApiGives true Google/Bing SERP data (ads, rich snippets, knowledge panels) parsed into structured JSON — the closest to 'what a human sees on Google'. Subscription-based ($25/1k entry, dropping to ~$5/1k only at high reserved volume) so not directly comparable per-query; ranked last on the independent agent relevance eval (12.28) and returns raw SERP fields, not LLM-ground-ready content.
Sources
- Brave Search API — Pricing (provider docs)2026-08-20
- Exa — API Pricing (provider docs)2026-08-20
- Exa — Pricing reference (provider docs)2026-08-20
- Tavily — Credits & Pricing (provider docs)2026-08-20
- Linkup — Pricing (provider docs)2026-08-20
- Linkup — Pricing reference incl. deep search (provider docs)2026-08-20
- Parallel — Pricing (provider docs)2026-08-20
- Perplexity — API Pricing (provider docs)2026-08-20
- SerpApi — Plans and Pricing (provider docs)2026-08-20
- AImultiple — Agentic Search: Benchmark 8 Search APIs for Agents (independent eval, page updated 2026-08-17; scores unchanged from the previous run)2026-08-20
- Nebius announces agreement to acquire Tavily (announced 2026-02-10)2026-08-20