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Business Intelligence · head to head

Fabi vs OpsLevel

Fabi logo

Fabi

Business Intelligence

AI notebooks combining SQL, Python and no-code for small data teams

From
Free
Free plan
Yes
Visit FabiFull review
OpsLevel logo

OpsLevel

Developer Tools

Internal developer portal that scores service ownership and production readiness

From
On request
Free plan
No
Visit OpsLevelFull review

The short version

  • Fabi starts at $39/mo; OpsLevel prices on request.
  • Only Fabi lists smart Reports; only OpsLevel lists service catalogue.
  • Where Fabi falls short: the free and Builder tiers cap AI requests, and the daily cap on Starter is reached quickly during genuine exploratory work.
  • Prices and features on this page were last checked on 31 August 2026.

Where they differ

Only the attributes on which Fabi and OpsLevel actually diverge.

Attributes where Fabi and OpsLevel differ
AttributeFabiOpsLevel
Starting priceFreeOn request
Pricing modelPer user per monthQuote
Free tierYesNo
CategoryBusiness IntelligenceDeveloper Tools

Identical on both: platforms (Web).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Fabi

  • Smartbooks
  • Smart Reports
  • AI analysis
  • Scheduled runs
  • Database connectors
  • Viewer seats

Only in OpsLevel

  • Service catalogue
  • Scorecards and rubric
  • Checks
  • Campaigns
  • Self-service actions
  • Slack and Teams integration
  • Catalogue auto-enrichment
  • Deployment on request

What people use each for

The jobs each tool is most often brought in to do.

Fabi

  • A single analyst at a startup fielding ad hoc questions faster than dashboards can be built for themnot OpsLevel
  • An operations team that needs Python for a one-off analysis but has to hand the result to non-technical colleaguesnot OpsLevel
  • Replacing a set of scheduled Jupyter notebooks that nobody outside the data team can read or rerunnot OpsLevel
  • Exploratory work against a warehouse where building a semantic model first would cost more than the answer is worthnot OpsLevel

OpsLevel

  • A platform team that needs to prove every production service has a named owner and an on-call rota before an auditnot Fabi
  • Driving a fleet-wide migration such as a runtime upgrade across 400 services with a deadline and visible progressnot Fabi
  • Giving developers a paved road to create a new service from a template without waiting on the platform teamnot Fabi
  • An organisation where an incident took an hour to route because nobody could identify the owning teamnot Fabi

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Fabi

  • Fabi is an early-stage company with a small team, so the durability risk is real and there is no obvious migration path for Smartbooks if it stops trading
  • There is no meaningful governance layer: no data catalogue, no certified metric definitions and limited lineage, so it does not scale to an organisation that needs a single agreed number
  • The free and Builder tiers cap AI requests, and the daily cap on Starter is reached quickly during genuine exploratory work
  • Connector counts are limited by tier, so the Builder plan at 39 dollars connects to exactly one data source, which is rarely enough in practice
  • It overlaps heavily with what Snowflake, Databricks and Hex now ship natively, so a company already paying for one of those is buying a fourth notebook interface

OpsLevel

  • OpsLevel does not publish prices at all, not even a starting figure, so you cannot size a budget or compare against Backstage's zero licence cost without entering a sales cycle
  • The Standard plan caps at 50 users, which is below the size at which service ownership becomes a real problem, so most genuine buyers land on Enterprise and its unpublished pricing
  • Scores are only as honest as the metadata teams maintain; where ownership records go stale the rubric produces confident numbers about a catalogue that no longer reflects reality, and leadership acts on them
  • It reports on quality rather than producing it, so it can generate friction between platform teams who set the rubric and product teams who see it as a scoreboard imposed on them without extra headcount to fix the findings
  • As a hosted product it needs read access to source control, cloud accounts and observability tooling, which is a meaningful vendor review in regulated environments; on-premises exists but only on the Enterprise tier

Pricing, plan by plan

Fabi

Free
  • StarterFree
    • One builder seat
    • Ten dashboard viewers
    • Five Smartbooks
  • Builder$39/mo
    • Twenty-five Smart Report viewers
    • Ten Smartbooks with workflows
    • One data connector
  • Team$199/mo
    • Four builder seats, extra seats at 39 USD
    • Fifty viewers
    • Premium connector
  • EnterpriseOn request
    • Unlimited builder seats
    • Full connector access
    • Custom security review

OpsLevel

On request
  • StandardOn request
    • Up to 50 users
    • Unlimited catalogued components
    • Scorecards, campaigns and the global rubric
  • EnterpriseOn request
    • Unlimited users
    • Custom integrations
    • Customisable dashboards

Which should you pick?

Choose Fabi if

  • You need smartbooks.
  • You want to start without paying.
  • You also want smart reports.
Fabi review

Choose OpsLevel if

  • You need service catalogue.
  • You also want scorecards and rubric.
OpsLevel review

Questions people ask

Is Fabi or OpsLevel better?
Neither clearly leads. Fabi starts at Free and OpsLevel at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fabi or OpsLevel?
Fabi has a free tier; the other does not. Paid plans start at Free for Fabi and On request for OpsLevel.
Does Fabi or OpsLevel run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Fabi for free?
Yes. Fabi has a free tier, so you can try it without paying. OpsLevel starts at On request.
What is Fabi best used for?
Fabi is most often used for a single analyst at a startup fielding ad hoc questions faster than dashboards can be built for them, an operations team that needs python for a one-off analysis but has to hand the result to non-technical colleagues, replacing a set of scheduled jupyter notebooks that nobody outside the data team can read or rerun, exploratory work against a warehouse where building a semantic model first would cost more than the answer is worth. Of those, a single analyst at a startup fielding ad hoc questions faster than dashboards can be built for them and an operations team that needs python for a one-off analysis but has to hand the result to non-technical colleagues are not what OpsLevel is typically brought in for.
What can Fabi do that OpsLevel cannot?
Fabi covers Smartbooks, Smart Reports, AI analysis, Scheduled runs. OpsLevel covers Service catalogue, Scorecards and rubric, Checks, Campaigns.

Answered from the vendors’ own pages

Fabi: Is there a free plan?

Yes, a Starter tier with one builder, ten viewers, five Smartbooks and ten AI requests a day.

OpsLevel: How much does OpsLevel cost?

It does not publish pricing. Billing is per developer using the portal, with volume discounts, and a quote requires a sales conversation.

Fabi: Do viewers cost money?

Viewers are bundled by tier rather than charged individually; builders are the priced seat.

OpsLevel: How does it compare with Backstage?

Backstage has no licence fee but you staff a team to build and run it. OpsLevel is hosted with checks, campaigns and scorecards out of the box, and you pay per developer instead.

Fabi: Can I run arbitrary Python?

Yes, Smartbooks include Python cells alongside SQL and no-code steps.

OpsLevel: Does it require writing catalogue YAML by hand?

No. It auto-discovers and enriches entries from connected systems, though teams still curate ownership and metadata.

Fabi: How many data connectors does the entry paid plan include?

One. Additional and premium connectors come with the Team tier.

OpsLevel: Can it run on premises?

Yes, but only on the Enterprise plan.

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