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SaaS Decision
Admin Portal
⚡ Head-to-Head Deterministic Intelligence

LastSaaS vs Backblaze Personal Backup

Comprehensive deterministic comparison evaluating decision scores, pricing models, replacement difficulty, and open-source alternatives for 2026.

Developer Tools

LastSaaS

Starting PriceFree

LastSaaS is an open-source AI-native SaaS foundation featuring multi-tenant auth, Stripe billing, and MCP server tools.

Verdict:AUTOMATE
Full LastSaaS Review ↗
Storage & Backup

Backblaze Personal Backup

Starting PriceFree

Backblaze Personal Backup is a modern storage & backup software solution designed to streamline digital workflows and boost operational efficiency.

Verdict:SELF HOST
Full Backblaze Personal Backup Review ↗
Deterministic Decision Engine

Side-by-Side Decision Scores Matrix

Evaluated using pure deterministic algorithm scoring across retention, migration savings, self-hosting viability, and build complexity.

Evaluation MetricLastSaaSBackblaze Personal Backup
Primary VerdictAUTOMATESELF HOST
KEEP Score (Retention Value)
45/100
68/100
SWITCH Score (Migration Savings)
69/100
79/100
SELF-HOST Score (OSS Viability)
85/100
84/100
AUTOMATE Score (Workflow Parity)
95/100
63/100
BUILD Score (Custom In-House Feasibility)
76/100
35/100
Engine Confidence80%70%
Build Complexity (1 - 5)3 / 53 / 5
API & Webhook Availability4 / 54 / 5
Vendor Lock-in Risk1 / 53 / 5
Data Portability Score5 / 54 / 5
Cost Structure Analysis

Verified Pricing Tiers Comparison

LastSaaS Pricing Tiers

Open Sourcemonthly billing
Free

Backblaze Personal Backup Pricing Tiers

Free Tiermonthly billing
Free
Pro Planmonthly billing
$15/mo
Zero License Fees

Self-Hostable Open Source Options

LastSaaS Open-Source Options

Supabase70k★

Open-source Firebase alternative.

Coolify37k★

Self-hostable deployment platform.

Backblaze Personal Backup Open-Source Options

Nextcloud26k★

Open-source self-hosted productivity platform.

MinIO48k★

High-performance S3 compatible object storage.

Head-to-Head FAQs

Frequently Asked Questions: LastSaaS vs Backblaze Personal Backup

Which tool is easier to migrate or build custom?▼

LastSaaS has a build complexity of 3/5 and API availability of 4/5. Backblaze Personal Backup has a build complexity of 3/5 and API availability of 4/5.

Should I choose LastSaaS or Backblaze Personal Backup?▼

If you prioritize retention value and deep integrations, Backblaze Personal Backup leads with a KEEP score of 68/100. If you are looking to switch or optimize costs, review their secondary verdicts and open-source alternatives above.