# Side Space

Selon la télémétrie OpenAITools.app vérifiée le 2026-11-11, Side Space (sidespace.lemonsqueezy.com) est une plateforme d'IA indexée sous Navigateurs IA générant 0 visites mensuelles avec un delta de trafic mensuel de +0 (0 %). Son marché géographique principal est Global (— de part de trafic), et elle fonctionne selon un modèle tarifaire Freemium, Payant. Les principales alternatives concurrentes par volume mensuel incluent Sider (2,64 M visites/mois), Siket (1,56 k visites/mois), Phew AI Tab (792 visites/mois).

Side Space is a browser extension that replaces the usual horizontal tab strip with a vertical sidebar, so you can read tab titles in full and keep dozens of open pages organised. It groups tabs automatically with AI-assisted logic, supports nesting and drag-and-drop, and works across Chrome, Brave and Edge. A one-time lifetime license is sold through the Side Space Store on Lemon Squeezy.

## Télémétrie et spécifications clés

| Métrique | Valeur |
| :--- | :--- |
| Nom de l'outil | Side Space |
| Identifiant | side-space |
| Status | active |
| Origin | independent |
| Maintenance | active |
| Domaine officiel | sidespace.lemonsqueezy.com |
| URL du site web | https://sidespace.lemonsqueezy.com |
| Catégories | Navigateurs IA, Outils de productivité IA, Assistant IA |
| Modèle tarifaire | Freemium, Payant |
| Visites mensuelles | 0 |
| Variation du trafic mensuel | 0 |
| Taux de croissance mensuel | 0 % |
| Marché principal | Global |
| Part de marché | — |
| Visites directes | 0 |
| Visites de recherche organique | 0 |
| Visites sociales | 0 |
| Visites par référencement | 0 |
| Visites par e-mail | 0 |
| Score d'avis | 4,2 |
| Nombre d'enregistrements | 0 |
| Plateformes prises en charge | Site web |
| Plateformes de facturation |  |
| Attributs | Fonctionnalités: Site web; Tarification: Freemium; Tarification: Payant |
| Étiquettes | Gestion des onglets, Onglets verticaux, Regroupement d'onglets par IA, Extension de navigateur, Productivité, Organisation, extension Chrome, Extension Brave, Extension Edge |

## Aperçu

Side Space is a browser extension that replaces the usual horizontal tab strip with a vertical sidebar, so you can read tab titles in full and keep dozens of open pages organised. It groups tabs automatically with AI-assisted logic, supports nesting and drag-and-drop, and works across Chrome, Brave and Edge. A one-time lifetime license is sold through the Side Space Store on Lemon Squeezy.

## Tarifs et offres

Side Space is sold through the Side Space Store on Lemon Squeezy. The storefront currently shows a Side Space Lifetime License at $79.00 as a one-time purchase, and also displays a Subscribe option. Because it is a paid, one-time-license product rather than a metered subscription, there are no per-seat monthly charges advertised on the tracked page.

## Fonctionnalités clés et capacités

- **Vertical tab sidebar:** Move your open tabs out of the cramped top bar and into a full-height sidebar where titles and favicons are easy to read.
- **AI-powered tab grouping:** Let the extension cluster related tabs automatically with AI, so research or project sessions stay grouped without manual sorting.
- **Nesting and drag-and-drop:** Nest tabs under parent tabs and drag them between groups to mirror how you actually think about your work.
- **Chrome, Brave and Edge support:** Built for Chromium-based browsers including Chrome, Brave and Edge, so your setup travels across the browsers you already use.
- **One-time lifetime license:** Buy once through the Lemon Squeezy storefront instead of paying a recurring subscription, with a Subscribe option available if you prefer.

## Cas d'usage principaux

- **Manage research-heavy sessions (Researchers and analysts):** Keep dozens of reference pages open during a project and let AI grouping cluster them by topic so nothing gets lost.
- **Organise project tabs visually (Developers and freelancers):** Separate client work into nested groups and switch between them quickly without hunting through a crowded top bar.
- **Reduce tab overload (Everyday browser users):** Read full page titles in a sidebar instead of guessing from truncated tabs, which helps with accessibility and speed.
- **Pay once, use across browsers (Lifetime-license buyers):** Buy a single lifetime license in one currency and install the extension on the Chromium browsers you already run.

## Forces

- Makes long tab titles fully readable in a vertical sidebar
- AI-assisted grouping reduces the manual work of tidying tabs
- Nesting and drag-and-drop support flexible personal organisation
- Works across Chrome, Brave and Edge
- One-time lifetime license instead of an ongoing subscription

## Limites

- Lifetime license is a one-time purchase rather than a low monthly plan, which may put off casual users
- Only useful if you keep many tabs open; light browser users may not see the benefit
- The purchase page is hosted on Lemon Squeezy, so there is no long marketing site with extensive documentation on the tracked URL
- Availability depends on stores supporting vertical tabs in Chrome, Brave and Edge

## Questions fréquentes

### Which browsers does Side Space support?
Side Space is distributed as an extension for Chromium-based browsers, and its own materials name Chrome, Brave and Edge.

### How much does Side Space cost?
The store page currently lists a Side Space Lifetime License at $79.00, a one-time purchase handled through Lemon Squeezy, with a Subscribe option also shown.

### Does Side Space help when I have too many tabs?
Yes. It replaces the horizontal tab bar with a vertical sidebar and adds AI-assisted grouping, so many tabs stay visible and neatly clustered instead of shrinking to unreadable stubs.

### Is the lifetime license really one-time?
The lifetime license is a one-time payment, so you pay once rather than renewing monthly; the store page also displays a Subscribe option.

### Where do I buy it?
The tracked URL is the checkout store on Lemon Squeezy, where the lifetime license is sold; browsing the extension store listing or the vendor's site is the best way to check current availability before purchase.

### Quel est le trafic mensuel et la tendance de croissance de Side Space ?
Side Space reçoit actuellement 0 visites mensuelles, avec une variation de trafic mensuelle de +0 (taux de croissance de 0 %). Son marché source principal est Global (— de part), dont 0 visites directes/mois et 0 visites de recherche organique/mois.

### Side Space est-il gratuit ? Quel est son modèle tarifaire ?
Side Space fonctionne selon un modèle tarifaire Freemium, Payant. Side Space is sold through the Side Space Store on Lemon Squeezy. The storefront currently shows a Side Space Lifetime License at $79.00 as a one-time purchase, and also displays a Subscribe option. Because it is a paid, one-time-license product rather than a metered subscription, there are no per-seat monthly charges advertised on the tracked page. Les plateformes de facturation et de paiement prises en charge incluent : non répertorié.

### Quelles sont les meilleures alternatives à Side Space en 2026 ?
Sur la base du trafic de catégorie et de l'adéquation des fonctionnalités sur OpenAITools.app, les cinq principales alternatives à Side Space sont : 1. Sider (2,64 M visites/mois); 2. Siket (1,56 k visites/mois); 3. Phew AI Tab (792 visites/mois); 4. Tabbit Browser (670,98 k visites/mois); 5. Kome AI (174,91 k visites/mois).

### Quelles plateformes et capacités d'IA principales Side Space prend-il en charge ?
Side Space est classé sous Navigateurs IA, Outils de productivité IA, Assistant IA, prend en charge les plateformes suivantes : Site web, et ses étiquettes de capacités principales incluent : Gestion des onglets, Onglets verticaux, Regroupement d'onglets par IA, Extension de navigateur, Productivité, Organisation.

## Alternatives

| Nom de l'outil | Visites mensuelles | Modèle tarifaire | Comparer |
| :--- | :--- | :--- | :--- |
| [Sider](https://openaitools.app/fr/tool/sider) | 2 644 740 | Freemium | [Comparer](https://openaitools.app/fr/compare/side-space-vs-sider) |
| [Siket](https://openaitools.app/fr/tool/siket) | 1 559 | Freemium | [Comparer](https://openaitools.app/fr/compare/side-space-vs-siket) |
| [Phew AI Tab](https://openaitools.app/fr/tool/phew-ai-tab) | 792 | Essai gratuit, Payant | [Comparer](https://openaitools.app/fr/compare/phew-ai-tab-vs-side-space) |
| [Tabbit Browser](https://openaitools.app/fr/tool/tabbit-ai) | 670 981 | Freemium | [Comparer](https://openaitools.app/fr/compare/side-space-vs-tabbit-ai) |
| [Kome AI](https://openaitools.app/fr/tool/kome-ai) | 174 910 | Freemium | [Comparer](https://openaitools.app/fr/compare/kome-ai-vs-side-space) |
| [Dia Browser](https://openaitools.app/fr/tool/dia-browser) | 1 254 172 | Gratuit | [Comparer](https://openaitools.app/fr/compare/dia-browser-vs-side-space) |
| [SuperTab AI (Tab Manager AI)](https://openaitools.app/fr/tool/supertab-ai) | 0 | Gratuit | [Comparer](https://openaitools.app/fr/compare/side-space-vs-supertab-ai) |
| [Tabbit Browser](https://openaitools.app/fr/tool/tabbit-browser) | 50 371 | Gratuit | [Comparer](https://openaitools.app/fr/compare/side-space-vs-tabbit-browser) |
| [HARPA AI](https://openaitools.app/fr/tool/harpa-ai) | 537 461 | Freemium | [Comparer](https://openaitools.app/fr/compare/harpa-ai-vs-side-space) |
| [Chippy](https://openaitools.app/fr/tool/chippy) | 2 987 | Freemium | [Comparer](https://openaitools.app/fr/compare/chippy-vs-side-space) |
| [SigmaOS Airis (Alpha)](https://openaitools.app/fr/tool/sigmaos-airis-alpha) | 90 910 | Freemium | [Comparer](https://openaitools.app/fr/compare/side-space-vs-sigmaos-airis-alpha) |
| [MyNextBrowser](https://openaitools.app/fr/tool/mynextbrowser) | 1 807 | Freemium | [Comparer](https://openaitools.app/fr/compare/mynextbrowser-vs-side-space) |

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Source : https://openaitools.app/fr/tool/side-space