Tend gives every user in your product their own AI agent. It reads what they do in your app, decides when to reach out, writes a message for that exact person, and converts them — without campaigns, sequences, or templates.
No credit card required · Live in under an hour
Not because the product is bad. Because nobody followed up.
You have 200 users. You personally emailed 8 of them. The other 192? Nothing. There's no time to be a founder and manually reach every person.
"Hey {{first_name}}, just checking in" goes to everyone in a segment. Everyone knows it. Nobody replies. Merge tags aren't personalization.
The users who convert are the ones who got a real human moment — a founder who noticed what they did and asked a real question. That doesn't scale manually. Until now.
Connect your data, state your goal, and watch the conversions come in. No campaign design. No lifecycle marketer required.
Paste a Postgres connection string or install a 5-line SDK. Tend reads your schema and data, identifies your user activation funnel, and understands what success looks like in your product. No event mapping. No setup calls.
Tell Tend what you want users to do. "Complete their first test run." "Upgrade to a paid plan." "Invite a teammate." That's the entire configuration.
Every user gets a dedicated AI agent with full memory of their journey. The agent watches their behavior, reasons about what they need, picks the right moment, and writes an outreach message for that specific person. Not a template — a message.
Every draft is visible before it sends. You see the reasoning, the draft, and who it's going to. Approve, edit, or skip. Turn on auto-send when you trust it. Set guardrails your team needs. Audit everything.
Same user. Same situation. Completely different outreach.
Everyone in the "signed up, day 3" segment got this exact email. Everyone knows it. Nobody replies.
Written from scratch. References what Marcus specifically did. Reads like a founder wrote it after checking the dashboard.
The difference isn't a better template. It's that Tend read what Marcus actually did and wrote something only Marcus would get.
Every capability you need to convert signups to paid — without the tool you need to operate it.
Every user gets a persistent AI model tracking their intent, friction, motivation, and communication preferences. It remembers everything. Queryable in plain English.
Not Day 3 and Day 7. The agent acts when something meaningful happens — or when meaningful silence has lasted long enough. Every decision logged with reasoning.
Email. SMS. In-app. Slack. The agent picks the channel based on what's worked for that user. Not a channel preference you set once and forget.
When users reply, the agent reads the response, updates its model, and decides what to do next. Interested? Continue. Objection? Address it. Support issue? Escalate.
Every message linked to a conversion outcome. Every decision logged with reasoning. Know what's working and why — not vanity metrics, but actual revenue attribution.
Conversion-ready accounts pushed to HubSpot or Salesforce. All outreach history logged. Reps see warm accounts, not cold ones. Tend feeds your CRM, not replaces it.
Roles, suppression rules, brand guardrails, approval workflows. Works for a solo founder. Scales to a growth team with dedicated sales and support.
The agent runs structured experiments autonomously — varying timing, tone, channel, and framing. It tracks what works and updates its priors. The team sees what it learned.
Paste a database connection string or install a 5-line SDK. Tend reads your schema, identifies your activation funnel, and understands your product. No event mapping.
Every other tool executes the playbook you designed. Tend writes the playbook — and executes it.
| Capability | Tend | Customer.io | HubSpot | Intercom |
|---|---|---|---|---|
| Knows what users do in your product | ✓ | ✓ | ✗ | ✓ |
| Writes messages from scratch (no templates) | ✓ | ✗ | ✗ | ✗ |
| Works without campaign design | ✓ | ✗ | ✗ | ✗ |
| Covers unanticipated user scenarios | ✓ | ✗ | ✗ | ✗ |
| Behavioral timing (not calendar-based) | ✓ | Partial | ✗ | Partial |
| Per-user reasoning and memory | ✓ | ✗ | ✗ | ✗ |
| Reply intelligence | ✓ | Limited | Limited | ✓ |
| Revenue attribution per message | ✓ | Limited | Limited | ✗ |
| Setup time | < 1 hour | 2–6 weeks | 4–8 weeks | 1–3 weeks |
| Requires lifecycle marketer to operate | ✗ | ✓ | ✓ | Partial |
Start free. Upgrade when the value is obvious. Priced on users, not seats.
Priced on active users, not seats. One founder can run it. · See full pricing details →
Tend doesn't forget about your users. Even when you're busy building.
No credit card. No setup call. No campaign design.