Compare DBOS and Zoho Bookings free tiers side by side. Pricing, limits, change history, and risk assessment for developers.

DBOS vs Zoho Bookings

Side-by-side free tier comparison. Catalogue dates here run to 2026-08-20.

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Verdict

DBOS offers a free tier ("Free (open-source library; managed cloud is paid-only)"). We are not publishing a free-tier verdict for Zoho Bookings. When we last read the page we cite for Zoho Bookings, on 2026-11-01, we found the same terms as an earlier read we had declined to record. We are not comparing the two pricing histories.

A verdict here is not a fixed property of the vendor. A one-off pricing event demotes a vendor while its recorded date falls in the last 180 days and then lapses on its own, with nothing about the vendor having changed; a standing condition — a free tier withdrawn and not restored, a product retired — does not lapse with time. A badge carrying a date states the record it rests on; a badge with no date rests on no record in force.

DBOS

Riskcaution 2025-04-04 removed
CategoryWorkflow Automation
TierFree (open-source library; managed cloud is paid-only)
Verified2026-08-20
Last read2026-11-01
Changes1 recorded
Open-source durable workflow orchestration library (DBOS Transact) — free forever for TypeScript, Python, Go, Java, Kotlin. Self-host with PostgreSQL backend; community support via Discord. Managed DBOS Cloud is paid-only (Pro from $99/mo: 2 seats, 3 apps, 1M checkpoints/mo).

Zoho Bookings

Risk
CategoryWorkflow Automation
TierFree
Verified2026-07-30
Last read2026-11-01
Changes0 recorded
Appointment scheduling for 1 staff member, 1 service type, with calendar sync freeWhen we last read the page we cite for this offer, on 2026-11-01, we found the same terms as an earlier read we had declined to record, so we cannot confirm these terms today.

Pricing Change History

DBOS

removed effective 2025-04-04 medium impact
DBOS replaced its free DBOS Cloud plan ($0 a month, "Free forever": 100,000 requests a day, 1,000,000 ms of CPU a month, 1 application) with DBOS Pro at $99 a month with a 30-day free trial, between captures of 2025-03-21 and 2025-04-04. The open-source DBOS Transact library stays free. Source ↗

Zoho Bookings

No recorded pricing changes for Zoho Bookings.

Watch Both Vendors for Pricing Changes

We do not push notifications. Every change we record is readable the moment it lands, and the JSON answer carries an ETag — send it back as If-None-Match and an unchanged answer costs one 304.

curl https://agentdeals.dev/api/changes?vendor=DBOS curl https://agentdeals.dev/pricing-changes/feed.xml?vendor=DBOS curl https://agentdeals.dev/api/changes?vendor=Zoho%20Bookings curl https://agentdeals.dev/pricing-changes/feed.xml?vendor=Zoho%20Bookings

API docs →