Password and secret management for people and teams
CompanyAgileBits
Since2006
PricingPaid
1Password is the credential manager most often recommended to people who will not tolerate friction. The apps are good on every platform, sharing within a family or team is comprehensible, and the security model has held up under scrutiny.
Spreadsheet interface over a real relational database
CompanyAirtable
Since2015
PricingFreemium
Airtable let non-engineers build relational data models without knowing they were doing it. Linked records, typed fields, and multiple views over one table cover an enormous amount of internal tooling that would otherwise be a spreadsheet or a small application.
Hosted search with millisecond responses and ranking control
CompanyAlgolia
Since2012
PricingFreemium
Algolia is search as a managed service, tuned so hard for latency that typing into a search box feels like filtering a local list. Typo tolerance, synonyms, and merchandising rules are all configurable without touching the index code.
Amplitude covers similar ground to Mixpanel with a stronger pull towards experimentation and governance. Event taxonomies can be enforced, which matters once more than one team is instrumenting the same product.
Music streaming with lossless audio and no free tier
CompanyApple
Since2015
PricingFreemium
Apple Music ships lossless and spatial audio at no extra cost, which is the clearest technical differentiator in the category. Editorial curation is stronger than the algorithmic competition; algorithmic discovery is weaker.
Photo library synced through iCloud across Apple devices
CompanyApple
Since2015
PricingPaid
Apple Photos does most of its analysis on the device rather than in the cloud, so face grouping and object search work without the library being readable by the vendor. Sync happens through iCloud, and the library is a first party part of the operating system rather than an app you install.
Work management for teams that are not only engineers
CompanyAsana
Since2012
PricingFreemium
Asana is aimed at the coordination work around delivery rather than at engineering tickets: campaigns, launches, onboarding, and the dependencies between them. Timeline and workload views are the parts teams adopt first.
Hosted identity covering login, SSO, and multi-factor
CompanyOkta
Since2013
PricingFreemium
Auth0 made outsourcing authentication respectable. Social providers, enterprise SSO, multi-factor, and the awkward edges of OAuth arrive already handled, with rules and actions for the parts that are specific to your product.
Browserbase runs the browsers so you do not have to. Sessions, proxies, captcha handling, and stealth configuration are managed, which removes the least interesting and most fragile part of building anything that scrapes or automates the web.
Social media scheduling with a deliberately small surface
CompanyBuffer
Since2010
PricingFreemium
Buffer schedules posts and reports on them, and has resisted becoming a suite for over a decade. That restraint is why it stays usable for a one person marketing function.
Calendly removed an email thread from every meeting anyone arranges with someone outside their company. Share a link, the other person picks from real availability, and both calendars update.
OpenAI's assistant and the interface that set the pattern
CompanyOpenAI
Since2022
PricingFreemium
ChatGPT is the product that made conversational assistants ordinary. Beyond the chat box it now covers file analysis, image generation, web browsing, voice, and custom assistants sharing one account.
Anthropic's assistant, strongest on long documents and code
CompanyAnthropic
Since2023
PricingFreemium
Claude is positioned around careful reasoning over long inputs. The large context window makes whole-repository and long-document work practical in a way that shorter context assistants cannot match.
Confluence is where large organisations put documentation that has to outlive the people who wrote it. Spaces, permissions, page trees, and approval workflows are built for scale and governance rather than for speed.
Contentful separated content from presentation properly and early. Editors work with structured content models, and any number of front ends consume the same entries through an API.
Crowdin coordinates the people, files, and machine translation involved in shipping a product in more than one language. Source strings sync from a repository, translators work in the web editor, and translated files come back on merge.
Infrastructure monitoring, logs, and tracing in one platform
CompanyDatadog
Since2010
PricingPaid
Datadog's value is correlation. A latency spike on a dashboard, the traces behind it, and the logs from the affected hosts are one or two clicks apart, which is the difference between a ten minute incident and an hour.
Voice, video, and text communities organised into servers
CompanyDiscord
Since2015
PricingFreemium
Discord was built for people who wanted to talk while doing something else, and that origin still shapes it. Persistent voice rooms you drop into, rather than scheduled calls, is a genuinely different model from workplace chat.
DocuSign is the name that makes a signature request unremarkable to the person receiving it, which is most of the value. Recipients already know what the email is and how to complete it.
Dropbox made file sync boring in the best sense: a folder that is the same everywhere, with conflict handling that mostly does the right thing. Two decades on, the sync engine is still the part competitors struggle to match.
Figma moved interface design out of single-user desktop files and into a shared document, and the industry reorganised around it. Multiplayer editing, comments in context, and a link that always shows the current state changed how design and engineering hand work to each other.
Firebase gets a product to users faster than almost anything else. Authentication, a realtime document database, storage, hosting, and functions arrive already wired together, with client SDKs that handle offline state.
Copilot put model assisted completion in front of a very large number of developers first, and inline suggestion in the editor remains the interaction most people mean by AI coding.
Google's email client and the inbox most people mean
CompanyGoogle
Since2004
PricingFreemium
Gmail's search is still the reason to use it. Conversation threading, effectively unlimited retention on paid plans, and spam filtering that most self-hosted setups cannot match make it the default even for people uncomfortable with the arrangement.
Web and product analytics tied to Google's ad stack
CompanyGoogle
Since2005
PricingFreemium
Google Analytics is free at the point of use because the data feeds an advertising business. For sites that advertise through Google, that integration is the entire value: audiences built here are usable directly in campaigns.
Google Assistant is the voice layer most smart home hardware supports first. Routines, broadcast messages, and device groups work across a very wide range of manufacturers with minimal setup.
Storage and document collaboration inside Workspace
CompanyGoogle
Since2012
PricingPaid
Google Drive is storage with an office suite attached, and the suite is the reason most organisations are on it. Docs, Sheets, and Slides collaborate in real time well enough that the underlying file storage barely gets thought about.
Cloud photo library with automatic backup and search
CompanyGoogle
Since2015
PricingPaid
Google Photos backs up everything a phone takes and then makes it findable. Search understands objects, places, and people without any tagging, and the timeline handles libraries in the hundreds of thousands without stalling.
HubSpot's free CRM is a genuine product rather than a trial, and that is the strategy: get the contact database in place, then sell the marketing, sales, and service hubs around it.
Customer messaging combining chat, help centre, and bots
CompanyIntercom
Since2011
PricingPaid
Intercom put support, onboarding, and product messaging into one thread per customer. The messenger in the corner of a product is close to a genre convention now, and Intercom largely defined it.
Configurable issue tracking and agile planning at scale
CompanyAtlassian
Since2002
PricingFreemium
Jira can model almost any process an organisation has, which is both why it survives in large companies and why it is disliked in small ones. Workflows, fields, screens, and permission schemes are all configurable, and each configuration is a decision someone has to maintain.
Issue tracking built around speed and opinionated defaults
CompanyLinear
Since2019
PricingFreemium
Linear is fast in a way that changes behaviour. Keyboard navigation, instant sync, and a deliberately narrow feature set mean issues actually get filed, which is the hard part of any tracker.
Marketing email, audiences, and campaign reporting
CompanyIntuit
Since2001
PricingFreemium
Mailchimp made email marketing approachable for people who are not marketers. The editor, the templates, and the reporting are all pitched at a small business owner rather than at a growth team.
Teams wins on bundling rather than on craft. If an organisation already pays for Microsoft 365, Teams arrives at no additional cost with identity, files, and calendar already wired together.
Miro is the canvas most distributed teams reach for when the work is thinking rather than producing: retrospectives, service maps, story mapping, and anything else that used to need a wall and sticky notes.
Mixpanel answers behavioural questions rather than traffic ones: which sequence of actions precedes retention, where a funnel leaks, and how a cohort from March differs from one from June.
Colourful work operating system for cross-functional teams
Companymonday.com
Since2014
PricingFreemium
monday.com presents work as configurable boards with strongly typed columns, then layers dashboards and automations on top. It is aimed at operations, marketing, and sales teams that want structure without a database.
Application performance monitoring with usage based pricing
CompanyNew Relic
Since2008
PricingFree
New Relic was the application performance monitoring product for a generation of web applications, and its repricing to per-user plus per-gigabyte was an explicit attempt to answer the complaint about host based billing.
Documents, databases, and project tracking in one workspace
CompanyNotion Labs
Since2016
PricingFreemium
Notion's insight was that a document and a database can be the same object. A page can be prose, a table, a board, or all three, and the same records can be viewed differently by different teams without duplication.
Workforce identity and access management for enterprises
CompanyOkta
Since2009
PricingPaid
Okta is aimed at employee identity rather than customer identity: single sign-on across hundreds of business applications, lifecycle provisioning tied to a HR system, and the access reviews auditors ask for.
Postman is where most developers first poke at an API, and it grew from that into documentation, mock servers, monitoring, and team workspaces around shared collections.
Internal tool builder assembled from components and queries
CompanyRetool
Since2017
PricingFreemium
Retool exists because internal admin panels are important, tedious, and never prioritised. It connects to databases and APIs directly and puts a drag and drop interface over them, so an operations tool takes an afternoon rather than a sprint.
Salesforce is less a product than a platform with a CRM at the centre. Objects, fields, validation, and automation are all configurable, and an entire consulting industry exists to configure them.
SendGrid handles the part of email nobody wants to own: reputation, authentication, bounce processing, and the endless negotiation with inbox providers about whether your mail is wanted.
Error tracking and performance monitoring for applications
CompanyFunctional Software
Since2012
PricingFreemium
Sentry is the tool most teams install first and remove last. An unhandled exception arrives with a stack trace, the release that introduced it, the users affected, and the breadcrumbs leading up to it.
Hosted commerce covering storefront, checkout, and payments
CompanyShopify
Since2006
PricingPaid
Shopify's real product is checkout. Conversion on a Shopify checkout is high enough, and the payment, tax, and fraud handling behind it complete enough, that most merchants should think very hard before replacing it.
Channel based team messaging with a large integration ecosystem
CompanySalesforce
Since2013
PricingFreemium
Slack replaced internal email for a generation of companies by making conversation searchable and public by default. Channels, threads, and a very large app directory are the shape most team chat now copies.
Catalogue music streaming with algorithmic discovery
CompanySpotify
Since2008
PricingFreemium
Spotify's advantage is not the catalogue, which is broadly the same everywhere, but the recommendation layer on top of it. Discover Weekly and the radio features remain the reason many people stay.
Streaming aimed at audio quality and artist payout
CompanyBlock
Since2014
PricingPaid
Tidal competes on two things the larger services do not lead with: high resolution audio formats, and a payout model that directs a share of a subscription to the artists that subscriber actually listened to.
Kanban boards simple enough that people actually use them
CompanyAtlassian
Since2011
PricingFreemium
Trello is a board, a list, and a card, and for a very long time that was all. The restraint is why it spread beyond software teams to weddings, house moves, and editorial calendars.
Twilio turned telecommunications into an HTTP request, and the abstraction held. Sending a message to a phone anywhere in the world became a few lines of code rather than a carrier negotiation.
Conversational forms that ask one question at a time
CompanyTypeform
Since2012
PricingFreemium
Typeform's premise is that a form which asks one question at a time gets finished more often than a wall of fields. For consumer facing surveys and lead capture that holds up, and completion rates are the number it sells on.
Compliance automation for SOC 2, ISO 27001, and friends
CompanyVanta
Since2018
PricingPaid
Vanta turned compliance from a consulting engagement into a software subscription. It connects to cloud accounts, identity providers, and code hosting, then continuously checks controls and collects the evidence an auditor will ask for.
Wispr Flow is dictation that accounts for how people actually speak. False starts, filler, and self-correction are removed, and the output is punctuated text rather than a transcript.
Streaming backed by YouTube's catalogue of everything
CompanyGoogle
Since2015
PricingFreemium
YouTube Music reaches material no licensed catalogue contains: live sets, remixes, covers, and regional uploads that never had a commercial release. For anyone whose listening goes past the mainstream, that coverage is decisive.
Hosted automation connecting thousands of applications
CompanyZapier
Since2011
PricingFreemium
Zapier's moat is the integration catalogue. Almost anything with an API is already connected, maintained by someone else, and works without a developer, which is worth a great deal to teams with no engineering capacity to spare.
Zendesk is built for support as a function with headcount, shifts, and service level agreements, rather than for a founder answering email. Routing, macros, and SLA policies are the substance of it.
Zoom won on the least glamorous quality possible: calls connected, and kept working on poor networks when competitors did not. Everything else it has added sits on top of that reliability.