Internal developer portals · October 2026 Edition
Port vs Backstage
Nine of fourteen models named Port first on the direct prompt; zero named Backstage. Both were named by all fourteen models and Port carries 59 labels and Backstage 67, so the shares are not directly comparable.
Named in two categories this edition.
Named in one category this edition.
First-choice share53%23%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate7%42%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#1#2A position in a field of 9; printed, not drawn.
Labels5967A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Port reading right to left. Rank and label count are printed, not drawn.Palo Alto Networks Cortex Cloud was named alongside these two in eleven of the fourteen direct answers. Port vs Palo Alto Networks Cortex Cloud · Port vs OpsLevel · Port vs Humanitec
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the internal developer portals page.
By framing
How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
PortFirst choices, of fourteen modelsBackstage
Direct907 against Backstage
Paraphrase736 against Backstage
Comparative571 against Backstage
Budget-constrained971 against Backstage
Scale-constrained325 against Backstage
Negative104 against Port · 8 against Backstage
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.
Across every category in the October 2026 Edition, Port and Backstage were named in the same answer 154 times, of the 177 answers naming Port and the 197 naming Backstage. In those answers Backstage took the first choice thirty-two times and Port seventy-four.
Every model, every framing
The eighty-four answers behind the chart above, one cell each: where Port and Backstage stood in it.
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | | | ||||
| GPT-5.4 mini | | | | | | |
| Gemini 3.5 Flash | | | | | | |
| Perplexity Sonar | | | | | ||
| Grok 4.1 Fast | | | | | | |
| Mistral Small | | | | | | |
| DeepSeek V4 Flash | | | | | | |
| Llama 4 Maverick | | | ||||
| Qwen 3.7 Flash | | | | | ||
| Kimi K2 | | | | | | |
| GLM 4.7 FlashX | | | | | | |
| MiniMax M2.5 | | | | | | |
| GPT-6 Luna | | | | | | |
| Muse Glimmer 30B | | | | | |
Port Backstage first choice named as an alternative argued againstblank: not namedEach cell is one answer, Port on the left and Backstage on the right.The direct prompt
The plain question, one answer per model, grouped by where Port and Backstage stood in it.
Port first, Backstage an alternative
9 of 14 modelsBackstage was named in the answer but not as the choice, or not at all.Gemini 3.5 FlashPort alternatives: OpsLevel, Palo Alto Networks Cortex Cloud, Roadie
Perplexity SonarPort alternatives: Backstage, Palo Alto Networks Cortex Cloud
Mistral SmallPort alternatives: Palo Alto Networks Cortex Cloud
DeepSeek V4 FlashPort alternatives: OpsLevel, Palo Alto Networks Cortex Cloud
Kimi K2Port alternatives: Configure8, OpsLevel, Palo Alto Networks Cortex Cloud, Roadie
GLM 4.7 FlashXPort alternatives: Backstage, OpsLevel, Palo Alto Networks Cortex Cloud
MiniMax M2.5Port alternatives: Configure8, OpsLevel, Palo Alto Networks Cortex Cloud
GPT-6 LunaPort alternatives: OpsLevel, Palo Alto Networks Cortex Cloud, Roadie
Muse Glimmer 30BPort alternatives: OpsLevel, Palo Alto Networks Cortex Cloud
Neither was the first choice, one was named
2 of 14 modelsThe answer put something else first and named one of the two as an alternative.GPT-5.4 miniPalo Alto Networks Cortex Cloud alternatives: Backstage, Port
Grok 4.1 FastPort.io alternatives: Atlassian Compass, Backstage, OpsLevel, Palo Alto Networks Cortex Cloud
Neither was named
3 of 14 modelsThe answer made no first choice from these two in this category.Claude Haiku 4.5no first choice
Llama 4 Maverickno first choice
Qwen 3.7 FlashPort.io alternatives: Configure8, OpsLevel
Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
By buyer segment
The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Port leads by twenty-three points.
Port45%#1 of 7Backstage23%#2 of 7Mid-marketThe figures above
Enterprise
What the models said about Port
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Port, if fully self-hosted/on-prem deployment is a hard requirement... confirm that those meet your actual data-residency and isolation requirements before committing.” GPT-6 Luna · negative prompt · soft negative
“Some portals, like Backstage and Port, are essentially user interfaces or catalogs that sit on top of your existing tools. They do not provide an execution layer” Mistral Small · negative prompt · soft negative
“High-Cost Enterprise SaaS Portals (e.g., Port, Cortex) ... Who should be cautious: Startups with tight budgets” Gemini 3.5 Flash · negative prompt · soft negative
“Port is the best starting point for most teams in 2026, because it gives you a production portal in days without a platform team babysitting it.” Muse Glimmer 30B · budget prompt · first choice
“For most mid-sized B2B software companies today, Port gives the best balance of time-to-value, governance and mid-market pricing” Muse Glimmer 30B · paraphrase prompt · first choice
“Port is often the best default for a mid-market B2B company because it offers a commercial, lower-effort path” Perplexity Sonar · direct prompt · first choice
What the models said about Backstage
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Strongly Avoid ... Backstage is a framework, not a finished product. Many organizations treat it as such and end up disappointed.” GLM 4.7 FlashX · negative prompt · hard negative
“At 500 people, avoid self-hosting raw Backstage unless you have a dedicated, well-funded Developer Experience team.” Gemini 3.5 Flash · scale prompt · hard negative
“Why Not Backstage for Mid-Sized Companies? ... it's generally not ideal for mid-sized B2B companies” Kimi K2 · paraphrase prompt · hard negative
“Backstage - an open-source developer portal framework created by Spotify that acts as a central interface for services, documentation, and engineering workflows.” Llama 4 Maverick · paraphrase prompt · first choice
“Compare a self-managed Backstage option, a managed Backstage option such as Roadie, and configurable commercial portals such as Port and Cortex.” GPT-6 Luna · scale prompt · first choice
“Backstage is often treated as the portal framework standard and a starting point for teams that want full control” Perplexity Sonar · comparative prompt · first choice
Also compared
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.