# WAChecker — Bulk WhatsApp Number Checker

Selon la télémétrie OpenAITools.app vérifiée le 2026-11-11, WAChecker — Bulk WhatsApp Number Checker (wachecker.wadesk.io) est une plateforme d'IA indexée sous Autres générant 4,09 k visites mensuelles avec un delta de trafic mensuel de +2,17 k (+112,6 %). Son marché géographique principal est Inde (54,5 % de part de trafic), et elle fonctionne selon un modèle tarifaire freemium. Les principales alternatives concurrentes par volume mensuel incluent ExportTok (2,78 M visites/mois), Fansly Downloader (4,65 k visites/mois), Upwex (6,97 k visites/mois).

WAChecker is a Chrome extension that checks the WhatsApp registration status of phone number lists using your current WhatsApp Web session. Paste or import numbers, run a paced checking task, filter the registered and not-found results, and export the contacts you need to Excel — all inside the browser, with no WhatsApp Business API approval required.

## Télémétrie et spécifications clés

| Métrique | Valeur |
| :--- | :--- |
| Nom de l'outil | WAChecker — Bulk WhatsApp Number Checker |
| Identifiant | wachecker |
| Status | active |
| Origin | independent |
| Maintenance | active |
| Domaine officiel | wachecker.wadesk.io |
| URL du site web | https://wachecker.wadesk.io |
| Catégories | Autres |
| Modèle tarifaire | freemium |
| Visites mensuelles | 4 088 |
| Variation du trafic mensuel | 2 165 |
| Taux de croissance mensuel | +112,6 % |
| Marché principal | Inde |
| Part de marché | 54,5 % |
| Visites directes | 1 664 |
| Visites de recherche organique | — |
| Visites sociales | — |
| Visites par référencement | 420 |
| Visites par e-mail | 111 |
| Score d'avis | 3,8 |
| Nombre d'enregistrements | 0 |
| Plateformes prises en charge | Site web |
| Plateformes de facturation |  |
| Attributs | Fonctionnalités: Site web |
| Étiquettes | Vérificateur de numéros WhatsApp, Validateur de numéros WhatsApp, Vérification de numéros en masse, Extension WhatsApp Web, extension Chrome, Validation des listes de contacts, Vérification des numéros de téléphone, Détection des numéros enregistrés, Filtrage des numéros introuvables, Détection des doublons, Export Excel, Traitement local des données, Gestion des listes de contacts, Workflow marketing WhatsApp |

## Aperçu

WAChecker is a Chrome extension that checks the WhatsApp registration status of phone number lists using your current WhatsApp Web session. Paste or import numbers, run a paced checking task, filter the registered and not-found results, and export the contacts you need to Excel — all inside the browser, with no WhatsApp Business API approval required.

## Tarifs et offres

Freemium: new users get 3 days of unlimited checking with no credit card, then a standard free allowance of 50 checks per day. You can unlock extra unlimited days by leaving a 5-star Chrome review (+3 days) or sharing a promo (+1 day, repeatable).

## Fonctionnalités clés et capacités

- **Bulk Verification from a List:** Paste numbers one per line or import an XLSX list and check WhatsApp registration status in bulk through your current WhatsApp Web session.
- **Status Filtering & Duplicate Detection:** Sort results into registered, not-found, and pending with one click, and automatically mark duplicate numbers before outreach.
- **Configurable Pacing:** Set checking intervals to run long validation tasks at a controlled speed that fits your workflow.
- **One-Click Excel Export:** Export the filtered valid numbers to Excel, including status, original number, and formatted international number for CRM import.
- **Local, No-API Processing:** Lists, tasks, and results stay in the extension's local storage — nothing is uploaded — and no WhatsApp Business API approval is required.

## Cas d'usage principaux

- **Clean a list before a campaign (WhatsApp marketer):** Import a purchased or collected number list, remove not-found entries and duplicates, and export only the registered contacts to Excel before scheduling outreach.
- **Enrich and tidy customer records (Sales or CRM operator):** Validate numbers already in your CRM, format them as international numbers, and re-import the verified subset for follow-up.
- **Handle client lists safely (Agency or growth freelancer):** Run paced checks on client-provided lists in-browser, keep contact data local, and hand back a filtered Excel file with clear statuses.
- **Assess a contact database (Small business owner):** Test a modest batch of leads to see how many are reachable on WhatsApp before investing in a bigger outreach campaign.

## Forces

- No WhatsApp Business API application or approval needed — install and start
- Lists and results stay in local extension storage rather than a server
- Clear registered / not-found / pending filtering plus automatic duplicate detection
- History is saved for every task, so lists can be reused
- Exports filtered valid numbers to Excel with status and formatted international numbers

## Limites

- Requires Chrome and an active WhatsApp Web session to work
- The free tier caps you at 50 checks per day after the 3-day unlimited trial
- Checking registration status never guarantees message delivery or that an account won't be restricted
- No mobile app, and features depend on the stability of the WhatsApp Web session

## Questions fréquentes

### Do I need a WhatsApp Business API account?
No. WAChecker reads the registration indicator available through your current WhatsApp Web session, so you install the extension and start checking without any API application or approval.

### How much does WAChecker cost?
It uses a freemium model. New users get 3 days of unlimited access with no credit card. After that the standard allowance is 50 messages per day, which you can extend to unlimited days by leaving a 5-star Chrome review (+3 days) or sharing a promo (+1 day, repeatable).

### Are my number lists uploaded to a server?
No. Imported lists and task results are processed inside the browser extension and stored in its local storage, isolated from cloud services. Exported files stay under your control.

### Can checking numbers get my WhatsApp account restricted?
No tool can guarantee that an account won't be restricted. WAChecker provides configurable pacing controls so checks run at a controlled rate, but you are responsible for using it responsibly and following WhatsApp's terms and applicable laws.

### What is the difference between a WhatsApp checker and a validator?
The terms are usually used interchangeably. WAChecker checks the registration status available through your WhatsApp Web session, lets you filter the resulting statuses, and exports selected rows. It does not verify ownership, message delivery, or the future status of an account.

### Quel est le trafic mensuel et la tendance de croissance de WAChecker — Bulk WhatsApp Number Checker ?
WAChecker — Bulk WhatsApp Number Checker reçoit actuellement 4,09 k visites mensuelles, avec une variation de trafic mensuelle de +2,17 k (taux de croissance de +112,6 %). Son marché source principal est Inde (54,5 % de part), dont 1,66 k visites directes/mois et — visites de recherche organique/mois.

### WAChecker — Bulk WhatsApp Number Checker est-il gratuit ? Quel est son modèle tarifaire ?
WAChecker — Bulk WhatsApp Number Checker fonctionne selon un modèle tarifaire freemium. Freemium: new users get 3 days of unlimited checking with no credit card, then a standard free allowance of 50 checks per day. You can unlock extra unlimited days by leaving a 5-star Chrome review (+3 days) or sharing a promo (+1 day, repeatable). Les plateformes de facturation et de paiement prises en charge incluent : non répertorié.

### Quelles sont les meilleures alternatives à WAChecker — Bulk WhatsApp Number Checker en 2026 ?
Sur la base du trafic de catégorie et de l'adéquation des fonctionnalités sur OpenAITools.app, les cinq principales alternatives à WAChecker — Bulk WhatsApp Number Checker sont : 1. ExportTok (2,78 M visites/mois); 2. Fansly Downloader (4,65 k visites/mois); 3. Upwex (6,97 k visites/mois); 4. Email Extractor & Finder (0 visites/mois); 5. Chat4Data (32,85 k visites/mois).

### Quelles plateformes et capacités d'IA principales WAChecker — Bulk WhatsApp Number Checker prend-il en charge ?
WAChecker — Bulk WhatsApp Number Checker est classé sous Autres, prend en charge les plateformes suivantes : Site web, et ses étiquettes de capacités principales incluent : Vérificateur de numéros WhatsApp, Validateur de numéros WhatsApp, Vérification de numéros en masse, Extension WhatsApp Web, extension Chrome, Validation des listes de contacts.

## Alternatives

| Nom de l'outil | Visites mensuelles | Modèle tarifaire | Comparer |
| :--- | :--- | :--- | :--- |
| [ExportTok](https://openaitools.app/fr/tool/exporttok) | 2 782 229 | Freemium | [Comparer](https://openaitools.app/fr/compare/exporttok-vs-wachecker) |
| [Fansly Downloader](https://openaitools.app/fr/tool/fansly-downloader) | 4 654 | Essai gratuit | [Comparer](https://openaitools.app/fr/compare/fansly-downloader-vs-wachecker) |
| [Upwex](https://openaitools.app/fr/tool/upwex-ai-tools-for-upwork) | 6 967 | Essai gratuit, Payant | [Comparer](https://openaitools.app/fr/compare/upwex-ai-tools-for-upwork-vs-wachecker) |
| [Email Extractor & Finder](https://openaitools.app/fr/tool/instagram-email-scraper) | 0 | Gratuit | [Comparer](https://openaitools.app/fr/compare/instagram-email-scraper-vs-wachecker) |
| [Chat4Data](https://openaitools.app/fr/tool/chat4data) | 32 851 | Freemium | [Comparer](https://openaitools.app/fr/compare/chat4data-vs-wachecker) |
| [Email Verifier](https://openaitools.app/fr/tool/email-verifier) | 0 | Freemium | [Comparer](https://openaitools.app/fr/compare/email-verifier-vs-wachecker) |
| [EchoTik.live](https://openaitools.app/fr/tool/echotik-live) | 97 102 | Freemium | [Comparer](https://openaitools.app/fr/compare/echotik-live-vs-wachecker) |
| [Defined.ai](https://openaitools.app/fr/tool/definedcrowd-com) | 146 251 | Tarifs sur demande | [Comparer](https://openaitools.app/fr/compare/definedcrowd-com-vs-wachecker) |
| [Asymmetric Data](https://openaitools.app/fr/tool/asymmetric-data) | 1 071 | Payant | [Comparer](https://openaitools.app/fr/compare/asymmetric-data-vs-wachecker) |
| [IndexPlease](https://openaitools.app/fr/tool/indexplease) | 12 997 | Freemium | [Comparer](https://openaitools.app/fr/compare/indexplease-vs-wachecker) |
| [SearchLeads](https://openaitools.app/fr/tool/searchleads) | 3 468 | Payant | [Comparer](https://openaitools.app/fr/compare/searchleads-vs-wachecker) |
| [Chargeblast](https://openaitools.app/fr/tool/chargeblast-ai) | 96 707 | Payant | [Comparer](https://openaitools.app/fr/compare/chargeblast-ai-vs-wachecker) |

---
Source : https://openaitools.app/fr/tool/wachecker