Best apps for Browser extension
57 apps
Top Browser extension apps ranked by the community
Moz Pro is the SEO software suite from Moz, the company behind the Domain Authority metric. It provides keyword research, rank tracking, site crawls with issue reports, backlink analysis through Link Explorer and competitor comparisons. The free MozBar browser extension shows link metrics on any page, and the suite suits marketers who want established SEO metrics and learning resources.
10 Moz Pro alternativesPros
- Domain Authority is a widely recognized SEO metric
- The free MozBar extension shows link metrics on any page
- Extensive learning resources for SEO beginners
Cons
- Link and keyword data are less extensive than in Ahrefs or Semrush
- Tracking and crawl limits are tight on entry plans
Cost / LicenseFree trialProprietaryCategoriesPlatformsUbersuggest is an SEO tool from Neil Patel's agency that offers keyword ideas with search volume and difficulty, content ideas, site audits, rank tracking and basic backlink data. Its interface is aimed at small business owners and bloggers rather than SEO specialists, and a Chrome extension shows keyword data on search results. A limited number of free searches is available before upgrading.
8 Ubersuggest alternativesPros
- Simple interface aimed at small businesses and bloggers
- Keyword ideas with volume, difficulty and content suggestions
- Chrome extension shows keyword data on search results
Cons
- Free searches are capped at a few per day
- Data is less precise than in professional SEO suites
Cost / LicenseFreemiumProprietaryCategoriesPlatformsSurfer is a content optimization platform that analyzes the pages ranking for a keyword and turns them into guidelines for length, headings and terms to include, with a live content score as you write. It also offers topic and keyword research, an AI article writer and audits of existing pages. Writers can work in Surfer itself or in Google Docs and WordPress through integrations.
7 Surfer alternativesPros
- Live content score guides length, headings and terms to include
- Works inside Google Docs and WordPress
- Audits existing pages against top-ranking competitors
Cons
- No free plan, paid subscriptions only
- Following term suggestions too closely can make text sound unnatural
- Based on patterns in top pages, with no guarantee of rankings
Cost / LicensePaidProprietaryCategoriesPlatformsMangools is a Slovak suite of five SEO tools: KWFinder for keyword research, SERPChecker for search result analysis, SERPWatcher for rank tracking, LinkMiner for backlinks and SiteProfiler for domain metrics. The tools share one account and a clean interface aimed at bloggers, small businesses and freelancers who find enterprise SEO suites too complex. A browser extension gives quick access to metrics.
8 Mangools alternativesPros
- Clean, beginner-friendly interface across all five tools
- KWFinder makes keyword difficulty easy to read
- One account for keywords, SERP analysis, rank tracking and backlinks
Cons
- Backlink data is less extensive than in larger SEO suites
- Daily lookup limits can be restrictive
- No technical site audit tool
Cost / LicenseFree trialProprietaryCategoriesPlatformsSerpstat is a Ukrainian SEO platform that combines keyword research, competitor and PPC analysis, rank tracking, backlink analysis and site audits. It also includes AI-based content tools and an API for pulling data into reports and dashboards. It targets agencies and in-house teams that need a broad SEO toolset with API access.
8 Serpstat alternativesPros
- Combines keyword, competitor, PPC, backlink and audit tools
- API access to feed reports and dashboards
- Includes AI-based content tools
Cons
- Data accuracy and coverage vary by country
- The interface is less polished than larger competitors
Cost / LicenseFree trialProprietaryCategoriesPlatformsAdobe Acrobat is the PDF application from Adobe, the company that created the format. The free Acrobat Reader views, annotates and signs files, while paid Acrobat Standard and Pro add text and image editing, OCR, conversion to and from Office formats, redaction, comparison and e-signature requests. An AI Assistant can summarise documents and answer questions about them.
11 Adobe Acrobat alternativesPros
- Reference PDF tool from the company that created the format
- Free Reader for viewing, annotating and signing
- Pro adds editing, OCR, redaction, comparison and signature requests
Cons
- Editing and conversion require a costly subscription
- Heavy app with frequent prompts to upgrade
Cost / LicenseFreemiumProprietaryCategoriesGumloop is a no-code platform for building AI workflows and agents on a visual canvas, connecting language models from OpenAI, Anthropic and Google to business apps, web scraping and data enrichment nodes. An assistant can draft flows from a description, and a Chrome extension records browser actions for sites without an API. A free plan with monthly credits is available.
8 Gumloop alternativesPros
- Visual canvas connects AI models to business apps without code
- Assistant drafts flows from a plain-language description
- Chrome extension automates sites that have no API
Cons
- Credit-based usage can be hard to predict for heavy workflows
- Fewer app integrations than long-established automation platforms
Cost / LicenseFreemiumProprietaryCategoriesPlatformsMEGA is a cloud storage service from New Zealand that encrypts files on your device before upload, with keys derived from your password. It offers sync clients for Windows, macOS and Linux, mobile apps with camera uploads, encrypted share links and built-in chat and video meetings. A free plan is available alongside paid plans with more storage and transfer quota.
11 MEGA alternativesPros
- Files are encrypted on your device before upload
- Clients for every major desktop and mobile platform
- Built-in encrypted chat and video meetings
Cons
- Transfer quotas can slow down downloads on free accounts
- Losing both your password and recovery key means losing your data
Cost / LicenseFreemiumProprietaryCategories1Password stores passwords, passkeys, credit cards, secure notes and documents in encrypted vaults that sync across devices and fill into browsers and apps. Watchtower flags weak, reused or breached passwords, and shared vaults make it practical for families and teams. It is a paid service with a free trial, and it also offers developer tools such as an SSH agent and a command-line interface.
10 1Password alternativesPros
- Polished apps on every platform with reliable autofill
- Watchtower flags weak, reused or breached passwords
- Shared vaults, plus developer tools like an SSH agent and a CLI
Cons
- No free plan, only a trial before paying
- Cloud-only vaults, with no self-hosting option
Cost / LicenseFree trialProprietaryCategoriesBitwarden is an open source password manager that keeps logins, passkeys, cards and notes in an end-to-end encrypted vault available on every major platform. The free plan covers unlimited passwords on unlimited devices, while paid plans add encrypted attachments, vault health reports, an integrated authenticator and sharing for families or teams. The server can also be self-hosted.
10 Bitwarden alternativesPros
- Free plan with unlimited passwords on unlimited devices
- Open source code with published third-party audits
- The server can be self-hosted
Cons
- Interface is more functional than polished
- Attachments, vault health reports and the authenticator need a paid plan
Cost / LicenseFreemiumOpen sourceCategoriesLastPass is a long-standing password manager that saves and fills logins through browser extensions, a web vault and mobile apps. It includes a password generator, secure notes, sharing, dark web monitoring and passkey support, with a free plan limited to one device type. A major breach disclosed in 2022, in which encrypted vault backups were stolen, led many users to switch to other services.
10 LastPass alternativesPros
- Browser extensions and a web vault work on any computer
- Easy setup, with sharing and secure notes included
- Dark web monitoring and passkey support
Cons
- A major breach led to the theft of encrypted vault backups
- The free plan is limited to one device type
Cost / LicenseFreemiumProprietaryCategoriesPlatformsDashlane is a password manager, originally founded in France, that works through browser extensions, a web app and mobile apps. It saves and autofills passwords, passkeys and payment details, flags weak or compromised credentials and monitors the dark web for leaked personal data. Its personal and business plans are paid, with a free trial, after the former free plan was discontinued.
10 Dashlane alternativesPros
- Dark web monitoring for leaked personal data
- Clean browser extension that fills passkeys and payment details
- Flags weak and compromised credentials
Cons
- No free plan anymore, only a trial
- No desktop apps, only browser extensions and mobile apps
- Pricier than many competing password managers
Cost / LicenseFree trialProprietaryCategoriesPlatformsKeePassXC is a community-developed, open source password manager for Windows, macOS and Linux that stores everything in a local, KeePass-compatible encrypted database. It adds browser integration through its own extension, a built-in TOTP generator, passkey support and SSH agent integration, all without an account or cloud. Syncing is up to you, for example with Syncthing or a cloud folder.
8 KeePassXC alternativesPros
- Native apps for Windows, macOS and Linux
- Browser extension, TOTP codes, passkeys and SSH agent built in
- Local encrypted database with no account or cloud
Cons
- No official mobile apps, so you need third-party KeePass clients
- Syncing between devices is left to you
Cost / LicenseFreeOpen sourceCategoriesPlatformsProton Pass is the password manager of Proton, the Swiss company behind Proton Mail and Proton VPN. Everything in the vault is end-to-end encrypted and the apps are open source. It supports passkeys, has a built-in 2FA code generator and creates hide-my-email aliases that protect your real address, with a free plan that allows unlimited logins and devices.
10 Proton Pass alternativesPros
- Free plan with unlimited logins and devices
- Hide-my-email aliases protect your real address
- Open source, end-to-end encrypted apps with a built-in 2FA generator
Cons
- Younger product with fewer advanced features than long-standing rivals
- The free plan limits the number of email aliases
Cost / LicenseFreemiumOpen sourceCategoriesNordPass is the password manager of Nord Security, the company behind NordVPN. It stores passwords, passkeys, credit cards and notes in a vault encrypted with XChaCha20 and fills them through browser extensions and apps on desktop and mobile. Premium adds a data breach scanner, password health reports, email masking and sharing, while a free plan covers basic password storage.
8 NordPass alternativesPros
- XChaCha20-encrypted vault with apps on every major platform
- Clean, simple interface for everyday use
- Autofills passwords, passkeys and cards via extensions and apps
Cons
- Breach scanner, password health and sharing require Premium
- Closed source, unlike Bitwarden or Proton Pass
Cost / LicenseFreemiumProprietaryCategoriesKeeper is a password manager with a strong focus on businesses and public-sector organizations, offering zero-knowledge encrypted vaults, role-based policies and single sign-on integration. Its apps cover desktop, mobile and browser extensions, with passkey storage, built-in 2FA codes and secure file storage. The optional BreachWatch add-on monitors the dark web for leaked credentials.
7 Keeper alternativesPros
- Zero-knowledge vaults with role-based policies for businesses
- SSO integration and admin controls for large organizations
- Secure file storage plus built-in 2FA codes
Cons
- BreachWatch dark web monitoring is a paid add-on
- The free plan is very limited compared with paid tiers
Cost / LicenseFreemiumProprietaryCategoriesEnpass is a password manager that keeps your vault on your devices rather than on its own servers, and syncs it through a cloud account you choose, such as iCloud, Google Drive, Dropbox, OneDrive or a WebDAV server. It supports autofill, passkeys, built-in TOTP codes and breach alerts. The desktop apps are free for personal use, with paid plans for full mobile use and a lifetime option.
10 Enpass alternativesPros
- Your vault stays on your devices, not on Enpass servers
- Syncs through your own iCloud, Google Drive, Dropbox or WebDAV
- Lifetime license available instead of a subscription
Cons
- Full mobile use requires a paid plan
- Setting up sync with your own cloud takes extra steps
Cost / LicenseFreemiumProprietaryCategoriesPasswords is Apple's free password manager, built on iCloud Keychain and available as a standalone app since iOS 18 and macOS Sequoia. It stores passwords, passkeys, Wi-Fi passwords and verification codes, syncs them with end-to-end encryption across Apple devices and fills them in Safari and apps. Shared groups let families share logins, and Windows users get access through iCloud for Windows.
9 Apple Passwords alternativesPros
- Free and built into iPhone, iPad and Mac
- End-to-end encrypted sync of passkeys and verification codes
- Shared groups make family logins easy to share
Cons
- No Android app and limited support outside Apple devices
- Fewer advanced features than dedicated password managers
Cost / LicenseFreeProprietaryCategoriesPlatformsNordVPN is a paid VPN service from Nord Security with servers in many countries, apps for all major platforms and an audited no-logs policy. Its NordLynx protocol is built on WireGuard, and extras include Threat Protection against ads, trackers and malware, Meshnet for linking your own devices, dark web monitoring, split tunneling and a kill switch.
10 NordVPN alternativesPros
- NordLynx protocol based on WireGuard keeps connections fast
- Large server network that works well with streaming services
- Meshnet and Threat Protection go beyond a basic VPN
Cons
- Renewal prices are much higher than introductory deals
- Apps and checkout push bundled add-ons and upgrades
- Closed source apps, unlike some privacy-focused rivals
Cost / LicensePaidProprietaryCategoriesExpressVPN is a subscription VPN with servers in many countries and apps for desktop, mobile, routers and browsers. It uses its own open source Lightway protocol, runs its servers from RAM only (TrustedServer) and has had its no-logs policy audited. Features include the Network Lock kill switch, split tunneling, ad and tracker blocking, and servers that work with popular streaming services.
10 ExpressVPN alternativesPros
- Open source Lightway protocol designed for speed and reliability
- RAM-only servers and an audited no-logs policy
- Works with popular streaming services across many countries
Cons
- Priced higher than most rival VPN services
- Simplicity means fewer advanced settings than some rivals
Cost / LicensePaidProprietaryCategoriesProton VPN is the VPN service of Proton, the Swiss company behind Proton Mail. Its apps are open source, its no-logs policy has been independently audited, and the free plan has no data limit and no ads. Paid plans unlock servers in many more countries, streaming support, NetShield ad and malware blocking, Secure Core multi-hop routing and more devices.
11 Proton VPN alternativesPros
- Free plan with no data cap and no ads
- Open source apps and an audited no-logs policy from a Swiss company
- Secure Core multi-hop routing on paid plans
Cons
- Free plan offers few locations and no streaming support
- Paid plans cost more than many mainstream VPNs
- Free servers can slow down at peak times
Cost / LicenseFreemiumOpen sourceCategoriesSurfshark is a paid VPN service that allows an unlimited number of devices on a single subscription, which suits households with many devices. Apps cover Windows, macOS, Linux, iOS, Android and browsers, with WireGuard, a kill switch, split tunneling (Bypasser) and CleanWeb ad and tracker blocking. Higher tiers bundle data breach alerts, antivirus and a private search engine.
10 Surfshark alternativesPros
- Unlimited devices on a single subscription
- CleanWeb blocks ads and trackers across devices
- Apps for every major platform, including Linux and browsers
Cons
- Renewal prices are higher than the first-term deals
- Antivirus and breach alerts require pricier tiers
- Closed source apps, unlike some privacy-first VPNs
Cost / LicensePaidProprietaryCategoriesPrivate Internet Access (PIA) is a US-based paid VPN with open source apps, unlimited simultaneous connections and a no-logs policy that has held up in court cases and an independent audit. It supports WireGuard and OpenVPN with configurable encryption, port forwarding, split tunneling, a kill switch and MACE, which blocks ads, trackers and malicious domains.
8 Private Internet Access alternativesPros
- Unlimited simultaneous connections on one subscription
- Port forwarding and configurable encryption for advanced users
- Open source apps and a no-logs policy tested in court
Cons
- US jurisdiction is less appealing for privacy than some alternatives
- The many settings can overwhelm beginners
- Renewal prices are higher than introductory offers
Cost / LicensePaidOpen sourceCategoriesCyberGhost is a paid VPN service based in Romania, with simple apps for Windows, macOS, iOS and Android and a command-line client for Linux. Servers are labeled by use, such as streaming, torrenting or gaming, and the apps include WireGuard, a kill switch, split tunneling and a content blocker for ads and trackers. Subscriptions come with a long money-back period.
7 CyberGhost VPN alternativesPros
- Servers labeled for streaming, torrenting and gaming
- Simple apps that suit VPN beginners
- Long money-back period on subscriptions
Cons
- Linux client is command-line only
- Lowest prices require committing to multi-year plans
Cost / LicensePaidProprietaryCategoriesWindscribe is a Canadian VPN service with a free plan that includes a monthly data allowance and a choice of locations, along with paid plans and a build-your-own option billed per location. Its apps include a firewall that acts as a kill switch, split tunneling, WireGuard and R.O.B.E.R.T., a customizable DNS blocker for ads, trackers and malware.
10 Windscribe alternativesPros
- Free plan with a monthly data allowance and several locations
- R.O.B.E.R.T. offers customizable DNS blocking of ads and malware
- Build-your-own plan lets you pay only for the locations you need
Cons
- Free data allowance is too small for heavy use
- Many options and some jargon can confuse newcomers
Cost / LicenseFreemiumProprietaryCategoriesTunnelBear is a consumer VPN owned by McAfee, known for its playful bear-themed design and straightforward apps for Windows, macOS, iOS, Android and browsers. It has published independent security audits and offers a free plan with a limited monthly data allowance, plus paid plans with unlimited data. Apps include a kill switch (VigilantBear) and, on some platforms, split tunneling (SplitBear).
7 TunnelBear alternativesPros
- Friendly, playful design that suits VPN beginners
- Independent security audits have been published
- Free plan to try the service without paying
Cons
- Free plan's monthly data allowance runs out quickly
- Smaller server network and fewer advanced settings than rivals
- No Linux app, and split tunneling only on some platforms
Cost / LicenseFreemiumProprietaryCategoriesHoppscotch is an open source API client that runs in the browser, as a desktop app or on your own server. It tests REST, GraphQL, WebSocket, Socket.IO, MQTT and server-sent events with collections, environments, pre-request scripts and tests. Teams can share workspaces, and organizations can self-host the whole platform with Docker. A browser extension helps send requests that CORS would otherwise block.
6 Hoppscotch alternativesPros
- Runs in the browser with nothing to install
- Supports REST, GraphQL, WebSocket, Socket.IO, MQTT and SSE
- The whole platform can be self-hosted with Docker
Cons
- In the browser, CORS limits require an extension or proxy
- Some team and enterprise features are paid
Cost / LicenseFreemiumOpen sourceCategories
