INSEE pricing: company discovery API, GET /siren

INSEE's site llms.txt Company discovery API: 60+ providers compared INSEE: company discovery API alternatives

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31% complete: 4 of the 13 key fields we checkSee the 13 fields

$0.00per 1,000 companiesIn our company discovery API benchmark, this plan scores 0.0 out of 100. INSEE ranks 63rd of 65 providers.Half of the 771 plans we rank by price cost $1.00 per 1,000 companies or less. This plan and 56 others tie for the lowest price per 1,000 companies of the 771 plans.PeopleSearch.im's $5 pack covers any number of companies. PeopleSearch.im's $5 pack costs less up front than StackScan's $189 monthly plan.GetProspect, Hunter and PeopleSearch.im are the best company discovery API providers in the Datacircle benchmark.

Plan: Accès public INSEE's only plan

Free, Accès publicAccès public$0.00 per 1,000

Call: GET /siren one of INSEE's 2 calls for this API

API: Company discovery API one of INSEE's 3 APIs

About this item

A copy at most 24 hours old. You get companies from INSEE's database.
4 of the 13 key fields we check. Industry, Type and status, Employees, Social profiles.
Nothing to pay. You get up to 1,296,000 pages a month.
One call. You call GET /siren. Every input is optional: q, date, champs, masquerValeursNulles, facette.champ, tri, nombre, debut, curseur. The call returns the matching companies.
Anyone can get it. Keep data: no limit. Use data: with conditions.

INSEE: company discovery API alternatives

INSEE alternatives: every company discovery API provider ranked

We list other providers' plans closest to this plan in price per 1,000 companies. Each plan in the table gives live data or data at most a day old.

	This planINSEE, free, Accès public, GET /siren	Findymail, free trial, POST /api/intellimatch/search, Search leads	SerpKite, free	Sumble, free, POST /v9/organizations, Organizations	Captapi, free
$ per 1,000 companies	$0.00	$0.00	$0.00	$0.00	$0.00
Completeness	31%	31%	23%	54%	38%
Billing	free	free	free	free	free
Pay	$0	$0	$0	$0	$0
Enough for	1,296,000 pages a month	not published	1,000 pages a month	500 results a month	50 pages, once
Freshness	24 hours	live	live	1 day	live
Who can get it	anyone	anyone 18 or over	anyone at least 18 and able to form a binding contract, with a verified email address (disposable email addresses are blocked)	anyone who can form a binding contract with Sumble and is at least 18 (the terms: 'You may only use the Services if you can form a binding contract with Company', 'you are at least 18 years of age')	anyone at least 18 years old, once their email is verified

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-02.

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

Description, not in the answer
Industry
Type and status
Images, not in the answer
Technologies, not in the answer
Employees
Social profiles
Headquarters, not in the answer
Locations, not in the answer
Funding, not in the answer
Revenue and budgets, not in the answer
Parents, not in the answer
Phones, not in the answer

Score
Overall score	0.0. We give it 0 overall because its Accuracy score is 0.
Price score	100
Accuracy score	0
Cost to get started score	100
Bundle score	88
Performance score	0. We could not measure how fast this provider answers a call, so we count it as 0.

Price
$ per 1,000 companies	$0.00
Per	page of 200,000
Billing	free

Aggregators
Aggregators	none

Charges
Also pays for	from the same budget: Recherche multicritère d'unités légales (POST /siren) · Recherche d'une unité légale par son numéro Siren (GET /siren/{siren}) · Recherche multicritère d'établissements (GET /siret) · Recherche multicritère d'établissements (POST /siret) · Recherche d'un établissement par son numéro Siret (GET /siret/{siret}) · Recherche multicritère sur les liens de succession (GET /siret/liensSuccession) · État du service, dates de mise à jour et numéro de version (GET /informations)

Not found
$ per 1,000	$0.00

In their words
Their pitch	Recherche multicritère d'unités légales

Data
Freshness	24 hours
Countries	France
Keep data	no limit
Use data	"La réutilisation des jeux de données mis à votre disposition à partir de la base Sirene est soumise à la licence Licence Ouverte / Open Licence version 2.0 [...] Selon votre usage du jeu de données, il est ainsi de votre responsabilité de tenir compte du statut de diffusion le plus récent de chaque personne physique, qui tient compte des oppositions formulées par certaines d’entre elles, à la consultation ou l’utilisation de leurs données Sirene par des tiers autres que les administrations ou organismes habilités. [...] Les personnes inscrites au répertoire ayant demandé à bénéficier du statut de diffusion partielle conformément à l'article R123-232-1 du code de commerce ne doivent avoir leurs informations personnelles ni rediffusées entièrement, ni utilisées à des fins de prospection. [...] Sous réserve de : mentionner la paternité de l’«Information» : sa source (a minima le nom du « Concédant ») et la date de la dernière mise à jour de l’« Information » réutilisée. [...] Cette mention de paternité ne doit ni conférer un caractère officiel à la « Réutilisation » de l’« Information », ni suggérer une quelconque reconnaissance ou caution par le « Concédant », ou par toute autre entité publique, du « Réutilisateur » ou de sa « Réutilisation »."

Plan
Pay	$0
Enough for	1,296,000 pages a month

Rate limit
Per second	0.5
Batch	1

Speed
Answer	in the call

The call
You send	nothing required. Optional: q, date, champs, masquerValeursNulles, facette.champ, tri, nombre, debut, curseur
Method	GET
Path	/siren

About the plan
Plan	Accès public
Who can get it	anyone

The 52 fields the plan's answer can hold

total results, facet counts, match score, SIREN, diffusion status, purged unit, formation date, birth date, birth municipality code, birth country code, nationality, association ID, employee count range, employee count year, last update date, number of periods, company category, company category year, acronym, sex, first name, second first name, third first name, fourth first name, usual first name, pseudonym, NAF 2025 activity code, period start date, period end date, status, status changed, birth surname, birth surname changed, usage name, usage name changed, registered name, registered name changed, first usual name, second usual name, third usual name, usual name changed, legal category, legal category changed, main activity code, activity nomenclature, main activity changed, head office NIC, head office NIC changed, social and solidarity economy, social and solidarity economy changed, mission-driven company, mission-driven company changed