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Communications APIs · November 2026 Edition

Plivo vs Infobip

One of fourteen models named Plivo first on the direct prompt; zero named Infobip. Plivo was named by fourteen of the fourteen models and Infobip by thirteen and Plivo carries 54 labels and Infobip 28, so the shares are not directly comparable.

Plivo

accepted challenger

Named in one category this edition.

Infobip

accepted challenger

Named in one category this edition.

First-choice share17%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate6%11%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#3#6A position in a field of 10; printed, not drawn.
Labels5428A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Plivo reading right to left. Rank and label count are printed, not drawn.Twilio was named alongside these two in fourteen of the fourteen direct answers. Twilio vs Plivo · Twilio vs Infobip · Telnyx vs Plivo

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 communications apis page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
PlivoFirst choices, of fourteen modelsInfobip
Direct10
Paraphrase111 against Infobip
Comparative00
Budget-constrained70
Scale-constrained00
Negative003 against Plivo · 2 against Infobip
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 November 2026 Edition, Plivo and Infobip were named in the same answer forty-eight times, of the 142 answers naming Plivo and the 89 naming Infobip. In those answers Infobip took the first choice four times and Plivo three.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where Plivo and Infobip 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
Plivo Infobip first choice named as an alternative argued againstblank: not namedEach cell is one answer, Plivo on the left and Infobip on the right.

The direct prompt

The plain question, one answer per model, grouped by where Plivo and Infobip stood in it.

Plivo first, Infobip not the choice

1 of 14 modelsInfobip was named in the answer but not as the choice, or not at all.
DeepSeek V4 FlashPlivo, Telnyx alternatives: Sinch, Twilio

Neither was the first choice, one was named

9 of 14 modelsThe answer put something else first and named one of the two as an alternative.
Claude Haiku 4.5Twilio alternatives: Plivo, Sendbird, Vonage Communications APIs
GPT-5.4 miniTwilio alternatives: Bandwidth, Infobip, Sinch, Vonage Communications APIs
Gemini 3.5 FlashTwilio alternatives: Infobip, Plivo, Sinch, Telnyx, Vonage Communications APIs
Grok 4.20Telnyx alternatives: Bandwidth, Plivo, Twilio, Vonage Communications APIs
Llama 4 MaverickTwilio alternatives: Plivo, Telnyx, Vonage Communications APIs
Qwen 3.7 FlashTelnyx alternatives: Plivo, Twilio, Vonage Communications APIs
Kimi K2Twilio alternatives: MessageBird, Plivo, Vonage Communications APIs
GLM 4.7 FlashXTwilio alternatives: Infobip, MessageBird, Plivo, Vonage Communications APIs
Muse Glimmer 30BTwilio, Vonage/Nexmo alternatives: Infobip, Sinch

Neither was named

4 of 14 modelsThe answer made no first choice from these two in this category.
Perplexity SonarTwilio alternatives: Agora, Daily, Sendbird, Telnyx, VideoSDK, Vonage Communications APIs
Mistral SmallTwilio alternatives: Authkey, Sendbird
MiniMax M2.5Twilio alternatives: Bandwidth, Sendbird
GPT-6 LunaTwilio alternatives: Sinch, Telnyx

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
Plivo leads by nineteen points.
Plivo19%#3 of 10
Infobip0%#9 of 10
The full small business standing →
Mid-marketThe figures above
Plivo leads by fifteen points.
Plivo17%#3 of 10
Infobip2%#6 of 10
The full mid-market standing →
Enterprise
The order flips: Infobip leads at enterprise.
Infobip4%#5 of 9
Plivo0%#8 of 9
The full enterprise standing →

What the models said about Plivo

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

“Plivo and SMS.to are the platforms with the most consistently negative feedback in my research — exercise strong caution.” DeepSeek V4 Flash · negative prompt · hard negative
“Poor support quality: Trustpilot reviews (1.2/5 stars) mention AI support that can't help... Reliability issues” MiniMax M2.5 · negative prompt · hard negative
“Plivo (The "Price vs. Support" Trap)... Trustpilot reviews are exceptionally poor (frequently below 2 stars)” Qwen 3.7 Flash · negative prompt · hard negative
“If you're already sending thousands of messages monthly, switch to Plivo for significant savings.” Kimi K2 · budget prompt · first choice
“or Plivo for developer-friendly pricing + $10 free credits and no per-authentication fee” Muse Glimmer 30B · budget prompt · first choice
“starting with Telnyx or Plivo for SMS/voice and SendGrid for email gives the best value” MiniMax M2.5 · budget prompt · first choice

What the models said about Infobip

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

“Sinch or Infobip for small projects that only need basic transactional messaging; their broad international and omnichannel capabilities can add unnecessary complexity.” Perplexity Sonar · negative prompt · soft negative
“Great breadth (contact center, chat, email) but enterprise-focused” DeepSeek V4 Flash · paraphrase prompt · soft negative
“Quote-only pricing — no transparent, self-serve pricing” DeepSeek V4 Flash · negative prompt · soft negative
“Recognized as a leader in the 2024 Juniper Research Competitor Leaderboard for CPaaS” Mistral Small · paraphrase prompt · first choice
“Broad global portfolio covering messaging, email, voice, WhatsApp, RCS, video, and customer-data tools” Perplexity Sonar · comparative prompt · alternative
“Top ranked by Juniper 2024. Strong for broad customer engagement and omnichannel enterprise.” Muse Glimmer 30B · paraphrase 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.