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Index › Marketing › Direct mail › Click2Mail vs Thanks.io
Print · October 2026 Edition

Click2Mail vs Thanks.io

Zero of fourteen models named Click2Mail first on the direct prompt; zero named Thanks.io. Click2Mail was named by twelve of the fourteen models and Thanks.io by ten and Click2Mail carries 16 labels and Thanks.io 11, so the shares are not directly comparable.

Click2Mail

accepted challenger

Named in two categories this edition.

Thanks.io

accepted challenger

founded 2017. Named in two categories this edition.

First-choice share6%4%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate12%0%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#4#6A position in a field of 10; printed, not drawn.
Labels1611A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Click2Mail reading right to left. Rank and label count are printed, not drawn.Postalytics was named alongside these two in nine of the fourteen direct answers. Postalytics vs Click2Mail · Postalytics vs Thanks.io · Lob vs Click2Mail

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 print page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
Click2MailFirst choices, of fourteen modelsThanks.io
Direct00
Paraphrase001 against Click2Mail
Comparative001 against Click2Mail
Budget-constrained32
Scale-constrained00
Negative00
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, Click2Mail and Thanks.io were named in the same answer nine times, of the 64 answers naming Click2Mail and the 32 naming Thanks.io. In those answers Thanks.io took the first choice two times and Click2Mail zero.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where Click2Mail and Thanks.io stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
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
Click2Mail Thanks.io first choice named as an alternative argued againstblank: not namedEach cell is one answer, Click2Mail on the left and Thanks.io on the right.

The direct prompt

The plain question, one answer per model, grouped by where Click2Mail and Thanks.io stood in it.

Neither was named

14 of 14 modelsThe answer made no first choice from these two in this category.
Claude Haiku 4.5Postalytics alternatives: Lob, Sendoso
GPT-5.4 miniSendoso alternatives: PFL
Gemini 3.5 FlashReachdesk alternatives: Alyce, Lob, PostGrid, Postal, Postalytics, Sendoso
Perplexity SonarPostGrid alternatives: Reachdesk
Grok 4.1 FastSendoso alternatives: Lob, PostGrid Print & Mail
Mistral SmallPostie alternatives: PFL, Postalytics
DeepSeek V4 FlashPostalytics alternatives: Lob, PFL, Postal, Postie, Sendoso
Llama 4 MaverickPostie alternatives: Postal
Qwen 3.7 FlashSendoso alternatives: CIENCE, Cobro, Lob, PebblePost
Kimi K2Lob, Postal alternatives: PFL, Postalytics
GLM 4.7 FlashXPostalytics alternatives: Lob, PostGrid, Postal, Sendoso
MiniMax M2.5Postalytics alternatives: PFL Direct Mail Platform
GPT-6 LunaPostalytics alternatives: Lob, Postal, Reachdesk
Muse Glimmer 30BPFL - Printing For Less alternatives: Lob, Postal, Postalytics, Reachdesk, Sendoso

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
Click2Mail leads by eight points.
Click2Mail8%#3 of 9
Thanks.io0%#7 of 9
The full small business standing →
Mid-marketThe figures above
Click2Mail leads by two points.
Click2Mail6%#4 of 10
Thanks.io4%#6 of 10
The full mid-market standing →
Enterprise
Level: the same share of first choices.
Click2Mail0%#– of 8
Thanks.io0%#– of 8
The full enterprise standing →

What the models said about Click2Mail

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

“can work, but it looks more like a fit for lighter-weight mailing needs than a full B2B campaign platform” GPT-5.4 mini · paraphrase prompt · soft negative
“appear frequently but are more niche (self-service or agency-focused)” Grok 4.1 Fast · comparative prompt · soft negative
“Postie and Click2Mail stand out because they offer pay-as-you-go pricing without monthly subscriptions” Claude Haiku 4.5 · budget prompt · first choice
“Click2Mail is the most budget-friendly overall because you pay nothing upfront and only for what you send.” Kimi K2 · budget prompt · first choice
“Click2Mail or thanks.io (pay-as-you-go plan) stand out as the best direct mail automation platforms” Grok 4.1 Fast · budget prompt · first choice

What the models said about Thanks.io

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

“Click2Mail or thanks.io (pay-as-you-go plan) stand out as the best direct mail automation platforms” Grok 4.1 Fast · budget prompt · first choice
“Thanks.io is the gold standard for low-budget operations.” Gemini 3.5 Flash · budget 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.