Compare
BladeBridge alternatives
Databricks acquired BladeBridge in February 2025, and its converter now ships free as part of Databricks Lakebridge. It converts much of the SQL in a Teradata or SQL Server estate, and SSIS packages experimentally. What it leaves is mostly the control flow, the scripts around the SQL, and evidence that each converted object gives the same answers. Here are the alternatives, from each vendor’s own documentation.
What it is
What is BladeBridge now?
- BladeBridge was a code-conversion company. Databricks acquired it in February 2025 to speed up migrations to Databricks.
- Its converter is now one of the transpilers in Databricks Lakebridge, a free toolkit with a profiler, an analyzer, the Morpheus and BladeBridge transpilers, the experimental Switch converter and Reconcile.
- Databricks recommends the BladeBridge converter for Teradata SQL, and uses it for experimental SSIS to notebook conversion.
- Databricks’ Teradata migration guide says BTEQ scripts and the load utilities are rewritten as SQL or PySpark, not converted by the tool.
Side by side
How do the BladeBridge alternatives differ?
Each route, by how it converts, what it proves and where it runs.
| Lakebridge (BladeBridge converter) | Genie Migrate | Partner tools (Next Pathway SHIFT, LeapLogic) | Manual rewrite | Novuz | |
|---|---|---|---|---|---|
| Method | Transpilers: BladeBridge and Morpheus; Switch, which uses a language model, is experimental | An agent in the Databricks workspace converts files, then revises and rechecks them | Vendor translation platforms with planning and testing products | Engineers rewrite each object by hand | Fixed, versioned rules convert about 95% of objects; a resolver handles the rest, with engineer approval |
| Targets | Databricks | Databricks | Several, including Databricks, Snowflake and Microsoft Fabric | Any | Databricks, Microsoft Fabric, Snowflake, Apache Iceberg, Delta Lake |
| SSIS packages | Experimental; Script Task and Script Component code is rewritten by hand | Not listed | Listed by both vendors as a source | Rewritten | Control flow, data flows and expressions converted by rule; Script Tasks reviewed |
| BTEQ and schedules | Not listed in the Lakebridge docs | Not listed | Next Pathway lists BTEQ scripts | Rewritten | BTEQ control flow and schedules converted by rule |
| Equivalence evidence | Reconcile compares named tables | Checks syntax and intent; Databricks recommends comparing results on test data | Each vendor’s own testing product | Whatever the team builds | A reconciliation report for every object; typically above 95% on first pass |
| Where it runs | Your Databricks environment | Your Databricks workspace | See vendor documentation | Your environment | Inside your environment, as a Docker container or VM; works air-gapped |
| Price | Free; Switch incurs model token costs | Not stated | Not published | Hours of engineering time | Fixed price per scope after a $3,000 assessment |
Sources: the Lakebridge overview and tool chooser, Databricks’ February 2025 announcement of the BladeBridge acquisition, Databricks’ Teradata migration guide, the Genie Migrate documentation, Next Pathway’s SHIFT pages and Impetus’s LeapLogic Databricks page. Last checked: 2026-11-12. An object counts as automated only if it needs no manual edit, and a one-line fix counts as manual.
When to choose
Which BladeBridge alternative should I choose?
- Run Lakebridge first. The analyzer and the BladeBridge converter are free, and they show how much of the SQL converts on its own.
- Try Genie Migrate on the files Lakebridge leaves, if your team will test the results itself.
- Choose a partner tool if the program also covers Informatica, DataStage, SAS or a non-Databricks target.
- Choose Novuz if SSIS packages, BTEQ control flow or schedules carry the business rules, or if you need a fixed price and a reconciliation report for every object.
- Bottom line: the free converter handles the easy SQL. Price the remainder and the proof before you approve a plan.
Next question
Where to read next
The Lakebridge page compares the whole toolkit with Novuz. The options pages cover each source.
Four pillars
What Novuz gives you that the other routes do not
Test any route against these four, ours included. Each one comes with a proof you can check yourself.
Deterministic
The same code in gives the same code out. About 95% of objects convert by fixed, versioned rules with no model calls. The rest go to the resolver, and an engineer approves every proposal.
Proof: Convert twice and diff the output. The diff is empty.
Proven
Every object ships with a reconciliation report. Schema, row counts and column-level values are compared against the original on the same inputs. Pass, fail or review, per object.
Proof: Reconciliation above 95% on first pass, typically.
Agentically primed
Agents can run Novuz through its APIs, and your agents can run the pipelines Novuz delivers through MCP. The conversion in between stays deterministic.
Proof: Conversion by rules, agents around it. No model in the conversion path.
Inside your walls
Runs as a container or VM in your cloud or your data center. Code, data, lineage and the resolver’s knowledge base stay with you. Works air-gapped.
Proof: No outbound connection required. Fixed price set before work starts.
Bottom line. Translation is the easy part. A comparison is worth making when the other route can show you the same output twice, a report for every object, agents around the conversion and code that never leaves your walls. If it cannot, that is what Novuz is for.
FAQ
Frequently asked questions
What are the alternatives to BladeBridge?
Genie Migrate, Databricks’ agentic converter; partner platforms such as Next Pathway SHIFT and LeapLogic; a manual rewrite; and Novuz, which converts by fixed rules with a reconciliation report for every object. BladeBridge itself now ships free inside Databricks Lakebridge.
Is BladeBridge still sold separately?
Databricks acquired BladeBridge in February 2025, and its converter is now one of the transpilers in Databricks Lakebridge, which is free. Check with Databricks for any separate licensing.
Does BladeBridge convert SSIS?
Experimentally. Lakebridge converts SSIS packages to Databricks notebooks through the BladeBridge converter, and its documentation says Script Task and Script Component code must be rewritten by hand.
Can we use BladeBridge and Novuz together?
Yes. Run Lakebridge on the SQL it handles well, then use Novuz for the packages, BTEQ control flow and schedules it leaves, with a reconciliation report for every object.
Sources and further reading
- Databricks Labs, Lakebridge overview
- Databricks Labs, Lakebridge: choosing the right tools
- Databricks blog, Welcoming BladeBridge to Databricks (February 2025)
- Databricks, Teradata to Databricks migration guide (PDF)
- Databricks, Convert SQL scripts and ETL pipelines with Genie Migrate
- Impetus, LeapLogic: automated data platform migration to Databricks
Written by Ted Ghose, Co-founder and CTO, Novuz
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