Serper

1. 1

   You call an HTTPS endpoint (POST to google.serper.dev/search) with your API key and a JSON body containing the query, plus optional country, language, location, and pagination parameters. The response arrives as structured JSON: an organic array with position, title, link, and snippet for each result, plus typed blocks for whatever the results page contained, knowledge graph, answer box, people-also-ask, top stories, sitelinks.

2. 2

   Everything Google's query language supports works in the query string: site: to restrict to a domain (the LinkedIn people-finding pattern), quoted phrases for exact matches, minus terms to exclude, OR groups, filetype:, and date restriction via parameters. Location and language controls return geo-specific results, which matters for local-market prospecting and rank checking alike.

3. 3

   Beyond web search, parallel endpoints cover the other Google surfaces: images, videos, news, maps and places (local listings with ratings and contact data), shopping, scholar, patents, and autocomplete. Each returns the same style of predictable JSON, one credit per query, so a workflow can chain 'find the company's site' into 'pull its local listing' into 'check recent news' with three calls.

4. 4

   In practice almost nobody calls it from a terminal: Serper runs as an HTTP node in n8n or Make, a tool wired into a LangChain or agent framework, or a step in a script. The standard enrichment-waterfall shape is one Serper query per lead row, take the top two or three organic results, and hand their snippets to a language model to judge which, if any, is the right person, spending a fraction of a cent to decide whether to spend real enrichment credits.

Prepaid pay-as-you-go credits: one credit per query across endpoints, purchased in packs with per-credit price falling at larger volumes. No subscription, no seats, no platform fee; 2,500 free credits on signup with no card required. Credits carry a validity window (published as six months on standard packs).

Value assessment: At roughly a tenth of a cent per search, Serper prices the discovery step of a pipeline into irrelevance: the search cost of qualifying a thousand leads is about a dollar, before which 2,500 free credits mean most small teams' first month costs zero. Against SERP-API competitors it competes aggressively on price and speed; against not using a search API at all, it replaces either brittle scraping or a human's copy-paste hours. The value boundary is scope: it finds and reads Google for you, and every downstream step, choosing, enriching, verifying, is another tool's spend.

Setup time

Minutes: sign up, copy the key, test in the playground, paste a working snippet into an n8n HTTP node or script. There is nothing else to configure.

Learning curve

Trivial for anyone who has called an API; the real skill is Google's query language itself, site: patterns, quoting, and exclusions, which transfers directly from power searching.

Onboarding

Fully self-serve: dashboard, playground, and documentation. No sales motion exists below high-volume conversations.

Migration notes

Switching between SERP APIs is low-friction, request and response shapes differ modestly and adapters are small. The work lives in your prompts and parsers, not the vendor relationship; keep the query-building logic separate and portability is nearly free.

Platforms

REST APIWeb dashboard and playground

API

The product is the API: HTTPS endpoints per Google surface (search, news, images, videos, places, maps, shopping, scholar, patents, autocomplete), key authentication, JSON responses, batch support, with official snippets for common languages and first-class presence in LangChain and agent frameworks.

Compliance

GDPR (data-processing terms published)

Data residency

Not published; a cloud service fronting Google's public results.

SSO

Not applicable; dashboard accounts with API keys.

Security notes

The service processes queries rather than storing your business data, which keeps its security surface small; treat API keys like any credential and scope spend with prepaid packs.

Channels

Email supportDocumentation and playground

Documentation

Concise, accurate API documentation with per-endpoint examples and an interactive playground that doubles as a query-debugging tool.

Community

No formal community; presence is strongest in the AI-agent and automation ecosystems, where templates and integrations circulate.

Founded

2023

Headquarters

Not disclosed (remote)

Ownership

Bootstrapped, independent

Employees

Small team (not disclosed)

Funding

No disclosed outside funding.

Serper does one thing, turns Google into a function call, and does it with exactly the properties the job needs: speed, clean JSON, operator pass-through, and pricing so light it rounds out of most budgets. That makes it the discovery primitive of the DIY prospecting stack and the default search tool of the agent ecosystem, with 2,500 free queries lowering the cost of trying it to zero. It is deliberately not a data vendor: no contacts, no enrichment, no enterprise apparatus, and its ground truth belongs to Google, whose changes it inherits. As the first step of a waterfall that hands off to a model for judgment and an enrichment tool for contact data, it is close to unimprovable for the price.

Written by the SaaSTracker editorial team. Awards, when shown, are judged against the published criteria in our methodology.

Serper holds 1 award from the SaaSTracker editorial program. Badges may be displayed by the vendor; each embed links back to this profile.

<a href="https://saastracker.org/products/serper"><img src="https://saastracker.org/badges/embed/serper/innovation-summer-2026.svg" width="180" height="180" alt="Serper: Innovation, GTM Engineering. SaaSTracker Summer 2026 Awards." /></a>