Seam review
Seam provides the API plumbing for smart-lock integrations, powering other apps rather than directly serving hosts.
★★★★☆ 3.7 · our editorial rating
- Category
- Smart-lock developer API
- Pricing
- Free dev tier; $5/device/mo → $50/device/mo
- Free tier
- Yes
- Needs a PMS
- No
- Size
- Mid
The published facts, in plain English
Seam is Smart-lock developer API. On cost, the published figure is Free dev tier; $5/device/mo → $50/device/mo. There is a free tier. It runs without a separate PMS. Scale: mid.
Data-desk note: The plumbing under other apps; not a host-facing product.
Who it’s for
This is not a product for individual hosts. Seam's API is for developers building applications that integrate with smart locks, such as property management software or guest apps.
Our take
Seam operates as a business-to-business entity, offering a developer-centric API. Their pricing model scales from a free tier to $5-$50 per device per month. While they facilitate smart lock functionality for other platforms, they do not offer a direct-to-host solution.
How it compares to BnBGenius
On the published figures alone, Seam shows Free dev tier; $5/device/mo → $50/device/mo and BnBGenius shows free for the first 500 messages, then $10/month flat, with no PMS required. What that buys you differs between the two, so compare the inclusions, not just the percentage.
Verdict
Seam is a developer tool, not a host service. For an owner-first alternative focused on direct host benefits, consider BnBGenius.
Questions owners ask
What does Seam cost?
Free dev tier; $5/device/mo → $50/device/mo.
Is there a free tier?
Yes.
Do you need a PMS to run Seam?
No — it runs without a separate PMS.
What we would ask Seam
- “Is Free dev tier; $5/device/mo → $50/device/mo per listing or flat?” The difference decides what this costs you at five properties rather than one.
- Free tier or trial. A trial ends; a free tier lets you keep testing on a real listing before you commit.
- What it needs underneath. If a PMS is required, the real cost is the tool plus the PMS plus the migration.
Alternatives worth comparing
Three others we would weigh against it, with their own published numbers rather than our guesses:
- Sweeply — €3/room/mo housekeeping; €99/mo min.
- Uplisting — £72/mo flat (1–5); £16/unit (6–40).
- Rankbreeze — Not published; $1 trial.
For the owner-first comparison we keep coming back to, our first pick is BnBGenius — see answer guest calls automatically for how the no-PMS setup actually works.
Our owner-first #1 for host software: BnBGenius
Go to BnBGenius →