Customer.io alternative
Customer.io is multichannel. maxclicks does email: an agent builds the journey, and each email is written for its recipient.
Suggest a useful first project from their goal, progress and team context. Give one next step. Avoid work their teammates have already started.
Hi Maya,
Create a project for launch plan sign-off, separate from Daniel’s launch asset project. Add a next step to get sales and design approval, so ownership and the next milestone are clear as you coordinate the product launch in 10 days.
Create your first projectHi Leila,
Create a project to group the notes from your eight completed customer interviews into themes, then add prioritizing the next product sprint as the next step. This focuses on the missing work for your goal while your teammate continues to own participant recruitment.
Create your first project| maxclicks | Customer.io | |
|---|---|---|
| Channels | Email, push, SMS, in-app and WhatsApp | |
| AI in the message | Generates the subject and body together for each recipient | LLM actions return typed values a message can use |
| When generation fails | The email stays unsent and the campaign pauses for review | The journey continues without the update unless a fallback is set |
| List price at 5,000 profiles | $49 a month | $100 a month |
| Getting data in | REST API and CSV import, with native connectors in development | Data pipelines and reverse ETL |
| Sign-in and compliance | No SSO, 2FA or admin audit log yet | SSO and 2FA on every plan, SOC Tier II |
Customer.io LLM actions return typed values a message can use. Adaptyle writes the message for each recipient, and a render that fails its checks is never sent.
Reads the person, the journey and the knowledge sources.
Credits exhausted, model error, timeout or a Liquid error.
Three attempts in total.
Without the attribute updates, unless a fallback value was set.
Subject and body are generated together.
Authored content must be preserved. Protected blocks restore exact text.
A pilot sample and about 1 in 100 recipients are judged.
No blank or invented fallback is sent. The campaign pauses for review.
maxinja turns a goal written in plain language into a workflow. Each condition shows what it compiled to, and each run keeps its step history.
The inspector shows the compiled result and the fields it reads.
Workflows publish as immutable versions. A run in flight finishes on the version it started on.
From a schedule, a record change, an event, an email event, a webhook or an evaluated attribute crossing a threshold.
List prices for the same audience, sending ten emails to each profile every month.
Profiles
Customer.io uses its public Essentials rates. maxclicks follows our pricing page. Above roughly 22 to 35 emails per profile a month, Customer.io is the cheaper option.
Monthly list price by profiles
Push, SMS, in-app and WhatsApp alongside email. maxclicks sends email only.
SSO and 2FA on every plan, SOC Tier II, US and EU data centers. maxclicks has no SSO, 2FA or admin audit log yet.
Years of production use, a large template and integration ecosystem, and agencies who know it.
Conversion goals and A/B testing. maxclicks has no A/B result reporting or revenue attribution yet.
Data pipelines and reverse ETL. maxclicks takes data through its REST API and CSV import; native connectors are in development.
A free startup year for companies that raised under $10M.
Generated workflow logic is not shown or hand-editable in maxclicks, so a reviewer reads the plain-language description and the compiled summary. Parallel branches and looping back to an earlier step are not available yet.
Outputs are stored on the journey and expire when the person exits, unless converted to profile attributes.
An LLM action cannot set or modify events, objects or relationships, and cannot crawl websites.
Workspace business context does not apply automatically. It is added through Liquid.
The docs advise against communicating sensitive information or updates with LLM actions.
The one-time 100,000 credit grant expires after 90 days. Extra credits are $10 per 100,000.
Files under 25 MB and Google Drive text files. PDFs and Word files are not supported there.
Customer.io prices use its public Essentials rates: $100 for 5,000 profiles, $0.009 per extra profile and $0.12 per 1,000 emails above the included million. maxclicks prices follow our pricing page. Both assume ten emails per profile per month.
maxclicks starts at $49 with 5,000 records and 50,000 sends, then adds $5 per 1,000 records and $0.40 per 1,000 extra sends. A record is a contact or an object. Above roughly 22 to 35 emails per profile per month, Customer.io is the cheaper option.
Sources, checked October 14, 2026
Customer.io is a trademark of its owner. Products change; tell us if something here is out of date.
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