TierDrift archives public SaaS pricing pages on a schedule and publishes every change with the evidence attached. See what a tool costs now, what it cost before, and what your team will pay.
tierdrift.com/products/basecamp#change-history
basecamp.com
1 project, up to 20 users
Billed annually; unlimited users
1 project, up to 20 users 1 project, up to 5 users
Annual billing; up to 20 users
Annual billing; unlimited users
Annual billing; unlimited users
Billed annually; unlimited users
Knowledge management · 4 plans on record
| Plan | Billing | Price |
|---|---|---|
| Free | — | $0 / seat / month |
| Plus | Billed yearly | $10 / member / month |
| Business | Billed yearly | $20 / member / month |
| Enterprise | — | Contact sales |
2 seat-priced plans · verified Aug 23, 2026
Last observed View all 20 products
Pricing pages are rewritten in place. The old version simply disappears.
TierDrift answers three questions from the record: what a tool costs today, what changed and when, and what your team will pay.
Every answer is read from an archived copy of the official pricing page, not typed in by hand.
Current plans, starting prices, billing terms, and free-tier limits for each product, with the date they were last verified.
$10 / member / month
Notion Plus, billed yearly
Notion pricingEach verified change compares two archived captures and records the day TierDrift first saw the difference.
2 to 5 plans
Basecamp, first observed
Basecamp change historyFree calculators turn verified per-seat prices into a monthly and annual budget for any team size. No signup.
$109.90 / month
10 people on Asana Starter, billed annually
Open the SaaS cost calculatorFree online calculators
Compare package prices, find the sales needed to break even, and estimate online card fees. Each tool works in your browser without signup.
Drift log
Every entry compares two archived captures of the official pricing page. Vendor effective dates appear only when the vendor publishes one.
2 verified events across 20 records
TierDrift observed five Basecamp flat-rate packages where the 2026-08-06 record held only Free and Pro Unlimited; Free now lists a 5-user maximum, and Unlimited lists $300/month billed annually.
Review the change recordTierDrift first observed Descript's $0 Free plan in the public plan lineup alongside Hobbyist, Creator, Business, and Enterprise.
Review the change recordHow a record is made
TierDrift freezes the public source, normalizes its tiers, checks the difference against the last capture, and publishes the result with the evidence attached. Captures are never overwritten.
Read the full methodologyCapture
Public page
Preserve
Immutable snapshot
Normalize + compare
Verified diff
Publish
Citable record
Pricing comparisons
10 side-by-side comparisons built from the same verified records, normalized to a 10-person paid entry.
August 2026 SaaS pricing baseline
TierDrift normalized 63 public plans across 20 SaaS products to show how free tiers, annual billing, and sales-led pricing shape the market.
Explore the full datasetResearch workspace preview
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