Database Modernization Tools

Oracle / SQL Server to PostgreSQL ROI Calculator

Estimate commercial database support burn, migration investment, payback period, and PostgreSQL migration ROI.

Finance & Licensing

For: CTOs, engineering managers, and DBAs evaluating an Oracle or SQL Server exit.

You provide: Current annual support cost, team size, estimated migration effort in engineer-months.

You get: Payback period in months, 3-year and 5-year cost comparison, break-even analysis.

Data Store Architecture Selector

Rate your workload requirements and compare relational, NoSQL, search, cache, and vector-store fit.

System Design

For: System designers and architects at the "which database" decision point before schema design.

You provide: Read/write ratio, consistency requirements, query patterns, and expected scale.

You get: Ranked fit score across 5 storage categories with reasoning for each. Use before committing to a storage engine — the decision is hard to reverse.

Open-Source DB Migration Readiness

Take our 100-point interactive diagnostic quiz to evaluate your schema compatibility and downtime tolerance.

Engineering

For: DBAs and backend engineers planning a migration from Oracle, SQL Server, or MySQL to PostgreSQL.

You provide: Answers to 25 questions about schema complexity, stored procedures, foreign keys, downtime window, and team readiness.

You get: A 100-point readiness score with gap analysis and a recommended remediation order for blockers before cutover.

Vector Database Architecture

Calculate HNSW RAM requirements. Determine if you can stay on PostgreSQL pgvector or need to migrate to Qdrant/Pinecone.

AI & Vector

For: AI engineers and platform engineers building RAG, semantic search, or embedding pipelines.

You provide: Vector dimensions, record count, HNSW graph parameters (M, ef_construction), and query latency target.

You get: RAM requirement estimate, pgvector vs dedicated vector store recommendation, and the workload threshold where pgvector stops being the right choice.

AI Coding Assistant Cost Calculator

Estimate agent API spend, visualize token context dragging, and apply architectural optimization strategies.

AI FinOps

For: Platform engineers and engineering managers rolling out Claude Code, Cursor, or custom agents at scale.

You provide: Engineering headcount, expected active AI days, and primary workflow bottleneck.

You get: A dynamic playbook with architectural recommendations (Graphify, Semantic Routing, Prompt Caching) and a break-even ROI calculation.

Database Modernization Hub

Oracle / SQL Server to PostgreSQL ROI Calculator

Data Store Architecture Selector

Open-Source DB Migration Readiness

Vector Database Architecture

AI Coding Assistant Cost Calculator

Azure Synapse Cost Optimizer

SQL Server Cloud Licensing

Database Reserved Instance ROI

Oracle to PostgreSQL Migration