Developer Tools · alternatives
Alternatives to Spacelift
21 developer tools tools sit alongside Spacelift in this directory. Below is what separates each from Spacelift on the figures we hold, price, model, tier count and rating, and a direct comparison for every one.
- Alternatives listed
- 21
- With a free tier
- 19
- Cheaper to start
- -
- Spacelift starts at
- Free
Why people look past Spacelift
Only what the record supports. Each point below is a figure on the Spacelift entry measured against the tools listed beside it.
Cost climbs steeply across the tiers
Spacelift publishes 4 tiers, from Free up to On request. Teams that outgrow the entry plan can find the next rung a large step, the Spacelift pricing page breaks each one down.
What each alternative does differently
Ordered by the aggregated rating on each catalogue entry. Differences are drawn from price, pricing model, tier count and rating, the fields the category listing carries. For a feature-level difference, follow the head-to-head link on each card: those pages read both full records.
Runs Terraform plan and apply from pull request comments, self-hosted and free
- Sold on a Open source, no licence fee model rather than By private worker and tier, not by user.
- 1 tier to Spacelift's 4.
Modern infrastructure as code using programming languages
- Publishes an entry price of Free, where Spacelift does not.
- Sold on a subscription model rather than By private worker and tier, not by user.
Software delivery platform across CI, CD, security testing and cost management
- Publishes an entry price of Free, where Spacelift does not.
- Sold on a freemium model rather than By private worker and tier, not by user.
- 3 tiers to Spacelift's 4.
Open source internal developer portal framework created and open sourced by Spotify
- Sold on a Open source, no licence fee model rather than By private worker and tier, not by user.
- 2 tiers to Spacelift's 4.
The Python web framework behind ERPNext, sold as managed hosting through Frappe Cloud
- Publishes an entry price of $5/month, where Spacelift does not.
- Sold on a Per month by site or server model rather than By private worker and tier, not by user.
- 3 tiers to Spacelift's 4.
Cloud development environments repositioned as a control plane for software engineering agents
- Publishes an entry price of $20/month, where Spacelift does not.
- Sold on a Per month by compute unit model rather than By private worker and tier, not by user.
- 3 tiers to Spacelift's 4.
Every Spacelift alternative at a glance
A dash means the catalogue entry carries no figure, not that the answer is nothing.
| Tool | Entry price | Model | Tiers | Head to head |
|---|---|---|---|---|
| Spacelift (this page) | Free | By private worker and tier, not by user | 4 | |
| AtlantisOpen source, free, and runs Terraform from pull request comments if orchestration depth is not the requirement | Free | Open source, no licence fee | 1 | vs Spacelift |
| PulumiChoose when defining infrastructure in a general purpose language matters more than orchestrating existing Terraform | Free | Subscription | 4 | vs Spacelift |
| HarnessBroader delivery platform where infrastructure pipelines sit alongside application deployment | Free | Freemium | 3 | vs Spacelift |
| Backstage | Free | Open source, no licence fee | 2 | vs Spacelift |
| Frappe | Free, then $5/month | Per month by site or server | 3 | vs Spacelift |
| Ona (formerly Gitpod) | Free, then $20/month | Per month by compute unit | 3 | vs Spacelift |
| Nix | Free | Open source, no licence fee | 1 | vs Spacelift |
| Dagger | Free, then $50/month | Per month per team for Dagger Cloud | 3 | vs Spacelift |
| Avo | Free, then $250/month | Per editor seat per month | 3 | vs Spacelift |
| Okteto | Free | Quote | 3 | vs Spacelift |
| Restate | Free, then $300/month | Per month by durable action count | 4 | vs Spacelift |
| Tilt | Free | Open source, no licence fee | 1 | vs Spacelift |
| Hookdeck | Free, then $39/month | Per month by delivered event count | 4 | vs Spacelift |
| Nixpacks | Free | Open source, no licence fee | 1 | vs Spacelift |
| ConfigCat | Free, then $110/month | Per month by feature flag and environment count | 5 | vs Spacelift |
| Cloud Native Buildpacks | Free | Open source, no licence fee | 1 | vs Spacelift |
| Soketi | Free | Open source, no licence fee | 1 | vs Spacelift |
| Jitsu | Free, then $99/month | Per month by event volume | 4 | vs Spacelift |
| Garden | Free | Open source, no licence fee | 2 | vs Spacelift |
| Cortex | On request | Quote | 1 | vs Spacelift |
| OpsLevel | On request | Quote | 2 | vs Spacelift |
Ratings are aggregated from third-party sources and imported with each catalogue entry; Softwr hosts no reviews of these products. How each figure is used is set out on the Spacelift badges page.
Cheaper ways to solve the same problem
What you would be giving up
Spacelift is most often brought in for platform teams running infrastructure changes through approval gates rather than through application ci, organisations standardising terraform and opentofu across many teams with policy enforcement, estates needing private runners so cloud credentials never leave the network, teams wanting drift detection and reconciliation rather than plan-time checks alone. Anything replacing it has to cover the ones you actually depend on, and a cheaper tool that misses one of them is not cheaper.
Two things this page cannot settle. It compares on price, model, tier count and rating, because those are the fields the category listing carries, feature-level differences need both full records, which is what the head-to-head pages load. And the ratings are third-party aggregates imported with each entry rather than reviews written here, so a 0.2 difference between two tools is noise rather than a finding.
If Spacelift is broadly right and the question is cost, the Spacelift pricing breakdown covers every tier and what each one adds. If you want the whole field rather than a shortlist, the Developer Tools category lists everything the directory holds, and best developer tools tools ranks them.
Spacelift runs on web, self-hosted, cloud. Platform coverage is not carried on the category listing for the alternatives, so it is one more thing to check on each head-to-head page rather than here.
Questions about Spacelift alternatives
- What are the main alternatives to Spacelift?
- 21 other developer tools tools are listed in this directory, led by Atlantis, Pulumi, Harness, Backstage. They are ordered by the aggregated rating on each catalogue entry, not by any Softwr ranking.
- What is the best free alternative to Spacelift?
- 19 of the alternatives listed here can be used without paying: Atlantis, Pulumi, Harness, Backstage, Frappe.
- Why do people look for an alternative to Spacelift?
- On the figures on record, one thing stands out: cost climbs steeply across the tiers. Each is set out with the numbers behind it above.
- What would I give up by switching from Spacelift?
- Spacelift is most often brought in for platform teams running infrastructure changes through approval gates rather than through application ci, organisations standardising terraform and opentofu across many teams with policy enforcement, estates needing private runners so cloud credentials never leave the network, teams wanting drift detection and reconciliation rather than plan-time checks alone. Anything you replace it with has to cover the ones you actually rely on, the side-by-side comparisons linked from each alternative below put the two feature records against each other.
- Is there an open-source alternative to Spacelift?
- None of the developer tools tools listed here are recorded as open source. That is what the licence field on each entry says, and the field is not always filled in, so it is worth checking directly for any tool you are serious about.
- How were these Spacelift alternatives chosen?
- They are the tools filed in the same category, Developer Tools, ordered by the aggregated rating on each entry. There is no editorial shortlist, and nothing on this page is paid: no sponsored placement runs on alternatives pages and the order cannot be bought. Softwr has not used these products.
- Where can I compare Spacelift against one of these directly?
- Every alternative below has a side-by-side page against Spacelift covering price, platforms, features and what each one is used for. Those pages read the full record for both products rather than the summary shown here.
- Does this list cover every developer tools tool?
- No. It covers what this directory holds in the Developer Tools category, 21 tools beside Spacelift. The category page lists the rest of the catalogue as it grows.