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Basin
What it is
Basin processes web forms so businesses can collect submissions, screen spam, send email, store files, and trigger webhooks without server code. Forms can be built with HTML, a JavaScript library, an API, or a no-code builder. Spam controls include CAPTCHA options, AI filtering, honeypots, domain restrictions, and other submission filters. File uploads can reach 50GB and include virus scanning. Named integrations include Slack, Discord, Google Sheets, Zapier, Make, Pipedream, Integrately, and webhooks. Listed security measures include Cloudflare WAF and DDoS protection, signed attachment URLs, token rotation, and HMAC-SHA256 webhook signatures. Privacy tools include automatic data receipt emails, data deletion, and configurable submission retention. The free plan allows one form and 50 submissions per month, with 30-day data retention, 100MB file uploads, and one-day event log retention. Starter costs $150.00 per year, billed at $150.00 per year (= $12.50/month, billed annually). Other paid plans list annual prices of $24.17, $40.83, and $108.33 per year. Submissions above a plan’s monthly cap continue to be delivered and are billed at the applicable tier rate. Basin offers a 14-day trial.
For and against
For
- Supports HTML, JavaScript, API, and no-code form creation.
- Includes spam filters and virus scanning for uploads.
- Connects to Slack, Google Sheets, Zapier, and other services.
- Provides data deletion and configurable retention tools.
Against
- Free plan allows one form and 50 submissions monthly.
- Starter allows three forms and 250 submissions monthly.
- Over-cap submissions continue and incur applicable tier charges.
The verdict
Basin combines form processing, spam controls, file handling, and webhooks, with a free plan and paid tiers. Check form and submission limits, since excess submissions are billed at the applicable tier rate.
Who it suits
Basin suits designers, developers, and businesses that need form handling without server code. Its listed plan audiences include personal projects, freelancers, startups, and agencies.
Plans and prices
Starter
3 forms · 250 submissions/mo · 500MB file storage · 1 project
Read 5 Oct 2026 · usebasin.com
Free
1 form · 50 submissions/mo · 30-day data retention · 100MB file uploads
Read 30 Sep 2026 · usebasin.com
Growth
Unlimited forms · 1K submissions/mo · 2GB file storage · unlimited projects, collaborators, and data retention
Read 30 Sep 2026 · usebasin.com
Pro
Unlimited forms · 5K submissions/mo · 10GB file storage · unlimited projects, collaborators, and data retention
Read 30 Sep 2026 · usebasin.com
Agency
Unlimited forms · 25K submissions/mo · 50GB file storage · unlimited projects, collaborators, and data retention
Read 30 Sep 2026 · usebasin.com
On the record
- Audience
- The pricing page describes Starter for personal projects, Growth for freelancers, Pro for startups, and Agency for agencies.usebasin.com · read 30 Sep 2026
- Company
- Basin says it was founded in October 2017 and was built to simplify form development for designers, developers, and businesses.usebasin.com · read 30 Sep 2026
- File uploads
- The features page says forms can accept file uploads up to 50GB with virus scanning.usebasin.com · read 30 Sep 2026
- Integrations
- Named integrations include Slack, Discord, Google Sheets, Zapier, Make, Pipedream, Integrately, and webhooks.usebasin.com · read 30 Sep 2026
- Overages
- Submissions above a plan’s monthly cap continue to be delivered and are billed at the applicable tier rate.usebasin.com · read 30 Sep 2026
- Privacy tools
- The features page lists automatic data receipt emails, data deletion, and configurable submission data retention as GDPR-related tools.usebasin.com · read 30 Sep 2026
- Product
- Basin processes forms to collect submissions, filter spam, send email, store files, and fire webhooks without server code.usebasin.com · read 30 Sep 2026
- Publisher
- The site footer identifies Moonshot Ventures, Inc. and says Basin is made in Canada.usebasin.com · read 30 Sep 2026
- Security
- Basin lists Cloudflare WAF and DDoS protection, signed attachment URLs, token rotation, and HMAC-SHA256 webhook signatures.usebasin.com · read 30 Sep 2026
- Spam protection
- Basin lists CAPTCHA options, AI spam filtering, honeypots, domain restrictions, and other submission filters.usebasin.com · read 30 Sep 2026
- Support
- Basin offers support tickets, video walkthroughs, and one-on-one calls; it says tickets typically receive a response in 10 minutes or less.usebasin.com · read 30 Sep 2026
- Ways to build
- It supports HTML forms, a JavaScript library, an API, and a no-code form builder.usebasin.com · read 30 Sep 2026
