---
description: GMass : qu'en pensent les utilisateurs ? Lisez les avis sur GMass, consultez ses différents prix, tarifs et abonnements ainsi que ses fonctionnalités.
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title: GMass - Prix, tarif, abonnement et avis | GetApp France 2026
---

Breadcrumb: [Accueil](/) > [Logiciels de personnalisation web](/directory/609/personalization-behavioral-targeting/software) > [GMass](/software/1993575/gmass)

# GMass

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> GMass est une extension Google Chrome qui aide les entreprises à exécuter des campagnes de masse par e-mail à partir de Gmail, à gérer les réponses, à créer des listes de destinataires, etc. Grâce aux rapports, les superviseurs obtiennent une visibilité sur certains indicateurs : nombre d'e-mails envoyés, ouverts, cliqués, répondus, désabonnés, renvoyés et rejetés.
> 
> Conclusion : 1423 utilisateurs lui ont donné la note de **4.8/5**. Figure au meilleur classement pour **Probabilité de recommander le produit**.

-----

## Statistiques et notes

| Métrique | Notation | En détail |
| **Note globale** | **4.8/5** | 1423 Avis |
| Simplicité d’utilisation | 4.7/5 | D'après l'ensemble des avis |
| Support client | 4.6/5 | D'après l'ensemble des avis |
| Rapport qualité-prix | 4.7/5 | D'après l'ensemble des avis |
|  Fonctionnalités | 4.7/5 | D'après l'ensemble des avis |
| Pourcentage de recommandation | 90% | (9/10 Probabilité de recommander le produit) |

## À propos de l'éditeur

- **Société**: GMass
- **Pays**: Mequon, É.-U.

## Contexte commercial

- **Prix à partir de**: 25,00 $US
- **Type de licence**:  (pendant l'essai gratuit)
- **Public cible**: Auto-entrepreneur, 2–10, 11–50, 51–200, 201–500, 501–1 000, 1 001–5 000, 5 001–10 000, 10 000+
- **Déploiement et plateformes**: Cloud, SaaS, web
- **Langues**: anglais
- **Pays disponibles**: Afghanistan, Afrique du Sud, Albanie, Algérie, Allemagne, Andorre, Angola, Anguilla, Antigua-et-Barbuda, Arabie saoudite, Argentine, Arménie, Aruba, Australie, Autriche, Azerbaïdjan, Bahamas, Bahreïn, Bangladesh, Barbade et 210 de plus

##  Fonctionnalités

- A/B Testing
- API
- Actions découlant d'un événement
- Alertes/Notifications
- Analyse de contenu
- Analyse des campagnes
- Analyse visuelle
- Autoresponders
- Bibliothèque d'images
- CRM
- Campagnes de drip marketing
- Champs personnalisables
- Ciblage comportemental
- Ciblage contextuel
- Ciblage du public
- Contenu dynamique
- Distribution d'e-mails
- Fonctionnalité d'aperçu
- Gestion d'équipe
- Gestion de l'expérience

## Intégrations (3 au total)

- Gmail
- Google Sheets
- Zapier

## Ressources d'aide

- Service client/e-mail
- FAQ/forums
- Base de connaissances
- Chat

## Category

- [Logiciels de personnalisation web](https://www.getapp.fr/directory/609/personalization-behavioral-targeting/software)

## Catégories connexes

- [Logiciels de personnalisation web](https://www.getapp.fr/directory/609/personalization-behavioral-targeting/software)
- [Logiciels d'email tracking](https://www.getapp.fr/directory/1409/email-tracking/software)
- [Logiciels d'email marketing](https://www.getapp.fr/directory/307/email-marketing/software)

##  Logiciels similaires

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2. [Gmail](https://www.getapp.fr/software/91602/gmail) — 4.8/5 (13563 reviews)
3. [Brevo](https://www.getapp.fr/software/91466/brevo) — 4.6/5 (3523 reviews)
4. [MailerLite](https://www.getapp.fr/software/10156/mailerlite) — 4.7/5 (2324 reviews)
5. [Constant Contact](https://www.getapp.fr/software/90578/constant-contact) — 4.3/5 (2953 reviews)

## Avis

### "Seamless, thorough Mass Mailing from the comfort of your GMail window" — 5.0/5

> **Nicholas** | *1 août 2025* | Divertissement | Taux de recommandation : 10.0/10
> 
> **Avantages**: Easy integration with Gmail&#10;Good tech support options&#10;Thorough documentation \&amp; use cases&#10;Expandability and customizable to our needs&#10;Secure using the Gmail interface
> 
> **Inconvénients**: This is not so much about GMass as it is about Google: You are limited to GMail's daily sending limits (500 for individual accounts; 2,000 for workspace). GMass gives you some ideas for working around this, but it's best to consider staying within the posted limits.&#10;&#10;It does not include pre-built email templates or an "email builder" like you would see in a marketing tool like SquareSpace. You are limited to what you can compose in GMail, or by building an email with HTML and importing the raw HTML in yourself. (Embedding images are another issue.) There are workarounds to both raw HTML emails and embedding images, though, and the GMass team has a thorough article about the methods you can use.
> 
> Makes sending mass emails for small businesses, startups, and organizations a breeze, from the comfort of your GMail browser window. Any user, from low-tech to amateur dev to more experienced dev can make powerful use of the feature set that GMass offers, for a fraction of the cost of a commercial mass-mail tool like Mailchimp. It is easy to integrate with Google Sheets, and easy to implement through the GMail extension and add-on. Maintaining an address list in Google Sheets was crucial for our organization. Online documentation is thorough, and the company provides multiple examples that should cover practically any use case that you are attempting to accomplish. Tech support is quick and efficient. After vetting many comparable services, we have come back to GMass again and again\!

-----

### "Efficient email outreach without leaving Gmail" — 5.0/5

> **Sailash** | *5 mai 2026* | Vente en gros | Taux de recommandation : 10.0/10
> 
> **Avantages**: Native Gmail integration (no separate platform needed)&#10;Strong personalization using Google Sheets&#10;Automated follow-ups and sequences&#10;Easy reply management inside Gmail
> 
> **Inconvénients**: UI can feel slightly dated compared to newer tools. Setup for advanced campaigns takes some time, especially when configuring sequences and conditions. Reporting is useful but could be more intuitive at first glance.
> 
> GMass makes it easy to send personalized bulk emails directly from Gmail. I’ve used it for outreach campaigns, and the Google Sheets integration is a big plus.&#10;&#10;The automation (follow-ups, scheduling, tracking) works well and helps save time.&#10;&#10;There is a slight learning curve, especially for more advanced features, but once set up, it’s very effective.&#10;&#10;I’d recommend it to small businesses, consultants, or anyone doing regular email outreach.

-----

### "Super simple extension with useful tools for mass emailing." — 3.0/5

> **Utilisateur vérifié** | *12 juin 2018* | Taux de recommandation : 9.0/10
> 
> **Avantages**: It lives in Gmail which makes it very convenient to use at the time you need it. &#13;&#10;&#13;&#10;Also, I love the basic features included in the software such as reporting, auto follow-up for no replies. I'm most impressed by the simplicity of the software. It's got exactly what you need it without the bells and whistles. &#13;&#10;&#13;&#10;The integration with Google Drive's spreadsheet is also seamless and I haven't seen it in other similar products.
> 
> **Inconvénients**: I didn't like the automatic Gmass signature in the email at the time. &#10;I've started using different mass mailing software so I'm not sure if that's still present.
> 
> I've used to outreach to potential customers.

-----

### "I love GMASS" — 5.0/5

> **Patricio** | *10 juin 2026* | Services financiers | Taux de recommandation : 10.0/10
> 
> **Avantages**: Here it is:&#10;&#10;---&#10;&#10;GMass has completely transformed the way I run email campaigns. The seamless Gmail integration means zero learning curve — you're up and running in minutes. The Google Sheets connection makes personalization effortless, and the ability to track opens and clicks in real time gives you the visibility you need to optimize every campaign. Auto follow-ups, scheduling, and deliverability tools make it a serious outbound platform disguised as a simple Chrome extension. Whether you're a solo founder or running a full sales operation, GMass punches well above its weight. Highly recommended for anyone serious about email outreach.
> 
> **Inconvénients**: Just had to have Claud help me implement it.  But after the learning process, I love it and recommend it highly
> 
> Here it is:&#10;&#10;---&#10;&#10;I spent an entire afternoon setting up my first GMass campaign — testing deliverability, configuring personalization, troubleshooting DNS records, and fine-tuning every detail before sending. What struck me most was how GMass guided me through the process without ever feeling overwhelming. The Spam Solver flagged issues before they became problems, the Google Sheets integration worked exactly as advertised once I got the syntax right, and the Send Test feature saved me from at least three embarrassing mistakes. It's not just a tool — it's a safety net for anyone who takes email seriously. Worth every penny.

-----

### "Very powerful. Onboarding can be improved." — 5.0/5

> **Chandini** | *19 avril 2026* | Marketing et publicité | Taux de recommandation : 9.0/10
> 
> **Avantages**: Very powerful for the needs of a small business like myself. The ease of integrations with my Google Sheets (because my CRM is small and something like Hubspot would be an overkill for me), the personalizations, and the automations GMass has built it makes well worth the price.
> 
> **Inconvénients**: There is no onboarding wizard that walks you through the features - lost opportunity for a tool so powerful. Would also love to see the campaign dashboard improved so it's easier to track what happened with each follow-up.
> 
> Very powerful tool, just had to figure out how to make it work since onboarding wizard doesn't exist.

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## Liens

- [Afficher sur GetApp](https://www.getapp.fr/software/1993575/gmass)

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