SaaS deprecations & changes

Shutdowns, deprecations, version sunsets, breaking changes and price increases coming up at the 32 vendors Rewindex tracks, soonest first.

Deprecations, shutdowns and breaking changes via Dead Canary (opens in new tab) (157); pricing, licensing and support changes for data and BI tools via Viz Canary (opens in new tab) (30). Each item links the vendor’s own announcement.

Upcoming

2026-10-23in 5 days
Breaking changeAuth0Third-party application creation default security mode
From 2026-10-23, new third-party apps created via POST /api/v2/clients without a security mode get strict enhanced security automatically.
Vendor source (opens in new tab) · via Dead Canary (opens in new tab)
2026-10-31in 13 days
Breaking changeOpenAIExisting evals (Evals platform)
Existing evals become read-only on October 31, 2026 as the Evals platform is deprecated.
Vendor source (opens in new tab) · via Dead Canary (opens in new tab)
2026-11-18in 31 days
Breaking changeDatabricksDatabricks Runtime 15.4 (variant shredding tables)
From November 18, 2026, new VARIANT tables get variantShredding by default, so DBR 15.4 clusters can't read or write them; upgrade to 16.4+.
Vendor source (opens in new tab) · via Dead Canary (opens in new tab)
2027-01-14in 3 months
Breaking changeXeroPOST Invoices/{InvoiceID}/Email
POST Invoices/{InvoiceID}/Email returns 429 instead of 500 when the daily invoice email limit is reached, with no Retry-After header.
Vendor source (opens in new tab) · via Dead Canary (opens in new tab)
2027-01-20in 3 months
Breaking changeAuth0Legacy Custom DB User Import behavior
Custom database user imports will fully import users immediately on password reset or blocked first login instead of partial imports, from 2027-01-20.
Vendor source (opens in new tab) · via Dead Canary (opens in new tab)

2026-10-01
Breaking changeShopifyInvalid metafield filter queries return errors (API 2026-10)
Vendor source (opens in new tab) · via Dead Canary (opens in new tab)
2026-10-01
Breaking changeShopifyScriptTag REST Admin API POST/PUT and scriptTagCreate/scriptTagUpdate mutations
Vendor source (opens in new tab) · via Dead Canary (opens in new tab)
2026-09-30
Breaking changeHetznerchange_dns_ptr endpoints for Primary IPs, Floating IPs, Servers and Load Balancers
Vendor source (opens in new tab) · via Dead Canary (opens in new tab)
2026-09-30
Breaking changeHetznerRRSet TTL becomes required (DNS API)
Vendor source (opens in new tab) · via Dead Canary (opens in new tab)
2026-09-08
Breaking changeHubSpotCRM API write-validation enforcement in 2026-09 API version (breaking)
Vendor source (opens in new tab) · via Dead Canary (opens in new tab)
2026-08-06
Breaking changeZendeskAssets API purchase_cost becomes object (breaking)
Vendor source (opens in new tab) · via Dead Canary (opens in new tab)