NocoDB is often introduced as “the open-source alternative to Airtable”. That is broadly accurate, but the differences between the two only really surface once your data grows.
The 30-second version
| NocoDB | Airtable | |
|---|---|---|
| Billing logic | Per instance | Per user × record count |
| Price of growth | Enough resources is enough | More records means an upgrade |
| Where data lives | Your environment | Their servers |
| API | Generated automatically, no extra charge | Quota-limited |
| Maturity and ecosystem | Newer | Mature, lots of templates |
| Good for | Data that grows, hooking into automation | Getting started fast, polished experience |
Difference 1: record limits and billing logic
Airtable’s plans are tiered by the number of records in each base. The free tier has a fairly low record ceiling, and upgrading is priced per user per month. That means your cost is driven by two variables at once: more data, and a bigger team.
Self-hosted NocoDB has a fixed cost: you pay for server resources. Record counts are limited by storage space, and there is no extra charge for users.
A quick calculation: an 8-person team on an Airtable business plan pays “8 × the unit price” every month. The same team on NocoDB at RoamerHost pays NT$499/mo, however many people join.
Difference 2: where your data lives
Airtable’s data sits on Airtable’s servers; self-hosted NocoDB data sits in your own container. If what you are storing is customer lists, orders or HR records, that difference may be more than a preference — in some industries, contracts or compliance rules rule out putting data in an overseas SaaS product at all.
The other practical consideration is the cost of leaving. A SaaS export usually hands you nothing but CSV, so links, views and formulas all have to be rebuilt. Self-hosted NocoDB sits on a standard database underneath, and you can take it away directly whenever you want.
Difference 3: the API
NocoDB generates a REST API automatically for every table you create, with no extra configuration. That makes it a good lightweight backend for internal systems — a front end or an automation flow can read and write straight through the API with nothing else to build.
Pairing it with n8n is a natural combination: NocoDB as the data layer, n8n as the automation layer, both inside your own environment.
Where Airtable is still ahead
To be fair: Airtable still leads NocoDB on interface polish, template ecosystem and mobile app experience. If your team needs a refined out-of-the-box experience, your data volume is modest, and you do not mind where the data lives, Airtable is a reasonable choice.
NocoDB suits teams whose data will grow, who care about data ownership, who need an API, or who do not want to be tied to per-seat billing.
NocoDB specs on RoamerHost
| Item | Detail |
|---|---|
| Image | nocodb/nocodb (official, unmodified) |
| Monthly | NT$499 |
| CPU | 1 core |
| Storage | 5 GB |
| Users | No extra charge |
Three questions to ask before switching
Once you have read the comparison table, these are the three that actually matter:
- Will your data volume and headcount grow? If not, the difference in billing models does not apply to you.
- Do you need frequent API reads and writes? If not, API quotas are not a problem either.
- Is someone willing to own maintenance? If not, the convenience of SaaS is genuinely worth something.
If all three answers are no, staying on Airtable is the rational decision. Switching systems costs more than a monthly fee: there is the rebuild, the retraining, and the mistakes that will certainly happen during the transition.
Where the cost structures differ
You cannot compare the two monthly fees directly, because they are billed on different variables.
| As you grow | NocoDB | Airtable |
|---|---|---|
| 10,000 more records | No effect on cost | May require an upgrade |
| Three more colleagues | No effect on cost | Cost multiplies |
| More frequent API calls | Depends on your resources | Quota-limited |
| Adding another project | Create it in the same instance | Depends on the plan’s base limit |
So the real comparison is not “who is cheaper today”, it is “what will you look like in three years”. For a team whose data and headcount barely change, Airtable’s cost is predictable; where data keeps accumulating and you also want automation reading and writing frequently, the gap in favour of per-instance billing keeps widening.
What Airtable does well, stated plainly
A comparison that only lists one side’s strengths is dishonest. Airtable does several things clearly better:
- User experience — interface detail, animation and general feel are all more mature
- Templates and ecosystem — there are many ready-made application templates, so you do not design from scratch
- No operations to run — pure SaaS, with no concept of an instance
- Collaboration features — comments, notifications and permissions are more mature
If your team size is fixed, your data volume is not going to explode, and you value getting up to speed quickly, Airtable is a very reasonable choice and switching would just be a hassle.
FAQ
Q: Can I migrate my data over?
Yes, but it does not end with exporting a CSV and importing it. Formulas, links, rollups and attachments each need separate handling, and the order matters. There is a full mapping in migrating from Airtable to NocoDB.
Q: Does NocoDB have a record limit?
It is not a per-record billing model; the limits come from the instance’s storage and compute resources. This is the most practical difference from Airtable — there, the plan itself caps how many records you can have.
Q: Do extra users cost more?
Billing is not per user. In practice the ceiling has more to do with instance resources than with license counts.
Q: Are the features very different?
The core capabilities are all there — multiple views, links, formulas, rollups, forms and an API. The differences are mostly in detail and template ecosystem, and that is a gap in maturity, not in what is possible.
Q: When should I not switch?
When your team size is fixed, your data volume is steady, and what you have already works well. The cost of switching systems — rebuilding, retraining, mistakes during the transition — is very real, and without a clear pain point it is not worth it.
Sources and further reading
NocoDB field types and permission model are as documented officially:
Further reading
- Migrating from Airtable to NocoDB: which field types will not line up
- Using NocoDB as a CRM: when it is enough and when to replace it
- Introducing NocoDB
- Creating your first table and view
Want someone to build it for you?
Once the data volume climbs further, or it has to connect to your company’s existing systems, this stops being just a choice of tool. Roamer Tech takes on enterprise system customization and API integration:
