# Compare guides

> Compare the options: independent, numbers-first guidance from Retaining Wall Lab.

Canonical: https://retainingwalllab.com/compare/

Last updated: 2026-11-08

## Segmental block vs Poured concrete

The two options buyers compare most in this category solve the same problem at different price points and with different failure modes. The honest comparison is cost per year of service, not sticker price.

 |  | Question | Segmental block | Poured concrete

 | Installed cost | $15–$35 / sq ft | $25–$60 / sq ft

 | Expected life | See the method guide | See the method guide

 | Maintenance | Lower | Higher or lower by exposure

 | Best for | Most residential jobs | Where the first option does not fit

## What the comparison hides

Two traps. First, comparing a premium material installed without prep against a mid-range material installed properly — the cheap install fails first. Second, comparing a five-year cost for one option with an installed price for the other. Normalise both to cost per year before deciding.

The [cost hub](/cost/) has the line items, the [methods hub](/methods/) explains the failure modes, and the [contractor hub](/reviews/) covers how to read the quote.

### Is the more expensive option worth it?

When the exposure is hard on the cheaper material, or when re-doing the job would cost more than the difference. Otherwise no.

### Can the two be combined?

Sometimes — a premium surface over a repaired base is a common compromise. Ask what warranty covers the combination.

## Guides in Compare

- [Boulder vs Segmental block](https://retainingwalllab.com/boulder-vs-segmental-block/)
- [Gabion vs Boulder: Which Retaining Wall Wins?](https://retainingwalllab.com/gabion-vs-boulder/)
- [Gabion vs Segmental block](https://retainingwalllab.com/gabion-vs-segmental-block/)
- [Poured Concrete vs Boulder Retaining Walls](https://retainingwalllab.com/poured-concrete-vs-boulder/)
- [Poured Concrete vs Gabion: Which Retaining Wall Wins?](https://retainingwalllab.com/poured-concrete-vs-gabion/)
- [Poured Concrete vs Segmental Block](https://retainingwalllab.com/poured-concrete-vs-segmental-block/)
- [Poured Concrete vs Timber: Retaining Wall Comparison](https://retainingwalllab.com/poured-concrete-vs-timber/)
- [Retaining Wall vs fence: which one you need](https://retainingwalllab.com/retaining-wall-vs-fence/)
- [Segmental Block vs Boulder: Which Retaining Wall Wins?](https://retainingwalllab.com/segmental-block-vs-boulder/)
- [Segmental Block vs Gabion: Which Retaining Wall Wins](https://retainingwalllab.com/segmental-block-vs-gabion/)
- [Segmental block vs Poured concrete](https://retainingwalllab.com/segmental-block-vs-poured-concrete/)
- [Segmental Block vs Segmental Block: Which Wall Wins?](https://retainingwalllab.com/segmental-block-vs-segmental-block/)
- [Segmental Block vs Timber: Which Retaining Wall Lasts?](https://retainingwalllab.com/segmental-block-vs-timber/)
- [Timber vs Boulder: Which Is Right for Your Project?](https://retainingwalllab.com/timber-vs-boulder/)
- [Timber Vs Guide](https://retainingwalllab.com/timber-vs-gabion/)
- [Timber vs Segmental Block Walls](https://retainingwalllab.com/timber-vs-segmental-block/)