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Benefits administration · November 2026 Edition

PlanSource vs TriNet Zenefits

One of fourteen models named PlanSource first on the direct prompt; zero named TriNet Zenefits. PlanSource was named by twelve of the fourteen models and TriNet Zenefits by eight and PlanSource carries 30 labels and TriNet Zenefits 11, so the shares are not directly comparable.

PlanSource

accepted challenger

Named in three categories this edition.

TriNet Zenefits

accepted challenger

Named in three categories this edition.

First-choice share4%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate0%18%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#4#8A position in a field of 16; printed, not drawn.
Labels3011A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, PlanSource reading right to left. Rank and label count are printed, not drawn.Rippling was named alongside these two in twelve of the fourteen direct answers. Employee Navigator vs PlanSource · Employee Navigator vs TriNet Zenefits · Rippling vs PlanSource

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 benefits administration page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
PlanSourceFirst choices, of fourteen modelsTriNet Zenefits
Direct10
Paraphrase10
Comparative00
Budget-constrained011 against TriNet Zenefits
Scale-constrained00
Negative001 against TriNet Zenefits
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.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where PlanSource and TriNet Zenefits stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
Claude Haiku 4.5
GPT-5.4 mini
Gemini 3.5 Flash
Perplexity Sonar
Grok 4.20
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
PlanSource TriNet Zenefits first choice named as an alternative argued againstblank: not namedEach cell is one answer, PlanSource on the left and TriNet Zenefits on the right.

The direct prompt

The plain question, one answer per model, grouped by where PlanSource and TriNet Zenefits stood in it.

PlanSource first, TriNet Zenefits not the choice

1 of 14 modelsTriNet Zenefits was named in the answer but not as the choice, or not at all.
Kimi K2Employee Navigator, PlanSource alternatives: Paycor, Rippling

Neither was the first choice, one was named

8 of 14 modelsThe answer put something else first and named one of the two as an alternative.
Claude Haiku 4.5no first choice alternatives: Benefitfocus, Employee Navigator, Paycor, Paylocity, PlanSource, Rippling
Gemini 3.5 FlashRippling alternatives: ADP Workforce Now, Employee Navigator, Paylocity, PlanSource
Grok 4.20Employee Navigator alternatives: ADP Workforce Now, BambooHR, Benefitfocus, Businessolver Benefitsolver, PlanSource, Rippling, bswift
Mistral SmallPaycor alternatives: Benefitfocus, HiBob, Paylocity, PlanSource
DeepSeek V4 FlashEmployee Navigator alternatives: PlanSource, Rippling
GLM 4.7 FlashXEmployee Navigator alternatives: ADP Workforce Now, BambooHR, PlanSource, Rippling
MiniMax M2.5Employee Navigator alternatives: ADP Workforce Now, Paycor, Paylocity, PlanSource, Rippling
Muse Glimmer 30BEmployee Navigator alternatives: ADP Workforce Now, Benefitfocus, Businessolver Benefitsolver, Ease, PlanSource, Rippling, bswift

Neither was named

5 of 14 modelsThe answer made no first choice from these two in this category.
GPT-5.4 miniRippling alternatives: ADP Workforce Now, BambooHR, Paylocity
Perplexity SonarRippling alternatives: ADP Workforce Now, Benefitfocus, Dayforce, Employee Navigator, Namely
Llama 4 Maverickno first choice
Qwen 3.7 FlashEmployee Navigator alternatives: Benefitfocus, Ease, Rippling
GPT-6 LunaEmployee Navigator, Rippling alternatives: ADP Workforce Now, UKG Ready

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
TriNet Zenefits leads by two points.
TriNet Zenefits2%#7 of 10
PlanSource0%#– of 10
The full small business standing →
Mid-marketThe figures above
The order flips: PlanSource leads at mid-market.
PlanSource4%#4 of 16
TriNet Zenefits2%#8 of 16
The full mid-market standing →
Enterprise
PlanSource leads by five points.
PlanSource5%#7 of 16
TriNet Zenefits0%#– of 16
The full enterprise standing →

What the models said about PlanSource

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of three in this category shown.

“PlanSource is repeatedly singled out as the top choice if you want a standalone benefits platform purpose-built for the mid-market.” Kimi K2 · direct prompt · first choice
“the strongest default recommendation is PlanSource” Perplexity Sonar · paraphrase prompt · first choice
“best for mid-market and enterprise teams that want a dedicated benefits administration platform with strong carrier integrations” Claude Haiku 4.5 · direct prompt · alternative

What the models said about TriNet Zenefits

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of six in this category shown.

“Avoid Zenefits — it was acquired by TriNet and is no longer sold as a standalone platform.” DeepSeek V4 Flash · budget prompt · hard negative
“platforms like Zenefits pioneered this model (leading to regulatory and customer service issues prior to its acquisition by TriNet)” Gemini 3.5 Flash · negative prompt · soft negative
“Zenefits at $8/employee/mo are the lowest published rates” Muse Glimmer 30B · budget prompt · first choice
“Most Affordable Per Employee: TriNet Zenefits ... likely your cheapest dedicated option.” Kimi K2 · budget prompt · alternative
“if you want an all-in-one HR/payroll/benefits platform with dedicated payroll support” GLM 4.7 FlashX · budget prompt · alternative
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.