Free tier
On this pageWhat it is
What it is
A free tier is a plan that costs nothing to use, usually with limits. The limit might be the number of users, projects, contacts or records, the available features, or how long data is kept. It is different from a free trial, which ends after a set period. For example, a form tool may allow unlimited forms but cap the number of responses each month. Many tools in the library list a free tier, including Airtable, Notion and Slack.
Why it matters
A free plan lets you test a tool on real work and keep small needs at no cost. It also shows what you will hit as you grow, so you can see how the paid plans compare. The risk is building something important on a plan that is too limited, or one that the vendor may change later. For serious use, you will probably need a paid plan.
What to check
- Which limits apply, and how soon would your team reach them?
- Are key features, such as integrations or exports, missing from the free plan?
- Does the vendor offer a clear way to upgrade without losing your data?
- Can you export everything if you leave?
Tools with Free tier
Combines spreadsheet simplicity with database structure so teams build custom workflows, trackers and apps without code.
Combines documents, spreadsheets, and databases into one workspace for building custom trackers and internal tools.
Get instant answers to questions backed by live web search results and inline source citations.
Collects event data and routes it to your warehouse and 200+ business tools with open-source infrastructure.
Stores passwords, passkeys, and encrypted credentials in a shared vault your team can access securely.
Backend platform built on managed Postgres with auth, APIs, realtime subscriptions, and file storage.
Hosts content-driven websites, blogs and online stores on the WordPress platform with thousands of themes.
Write flowcharts, sequence diagrams and twenty other diagram types as text, then render them instantly.
Deploy and update tracking tags and pixels on websites and apps without editing code.
Build surveys, quizzes and polls that collect responses in real time through a web browser.
Enriches prospect lists by combining a spreadsheet with data from 100+ providers, AI research and custom logic.
Sends, receives and organises team email on custom domains with strong search and spam filtering.
Store, organise, and sync contact records across Gmail, mobile devices, and the web for free.
Workspace for documents, wikis, databases and project management with flexible customisation for teams.
Scans your website for cookies and trackers, shows a consent banner, and blocks non-essential tracking until approved.
Add user accounts, paywalls and Stripe billing to any Webflow, WordPress or custom-coded site.
Tech stack tools without free tier
Also in other categories
Tools filed under other categories that have Free tier.