Outbound Without an SDR: Revnu vs Clay, Apollo, Artisan

Outbound without an SDR means someone or something owns the weekly loop: choosing accounts, writing messages, sending, following up and learning from replies. Clay, Apollo, Artisan and Revnu each take a different slice of that loop, and the slice you keep as the founder should decide your choice.

This post is published on Revnu's blog, so read it knowing Revnu is the fourth option in the comparison. Every competitor claim below comes from that vendor's own public pricing page, and where a price is stated, its unit and contract terms come with it. Revnu is an agent that runs the outbound loop on shared memory beside whatever CRM you already use, with you approving the work. Test that against your own calendar.

Outbound without an SDR: who each option is for

Each option answers a different question, so split them by the job each takes off your plate, not by feature list.

Clay is a data and workflow product. Its pricing is organised around Actions and Data Credits (Clay), which tells you what it meters: enrichment and automation steps you design. It suits a founder who enjoys building a prospecting workflow and will keep maintaining it.

Apollo is a prospect database with sequencing, sold on per-user seats and credits (Apollo). It suits a founder who wants a place to find contacts and send sequences, and who will run that place personally.

Artisan sells an AI sales agent on plans scoped to lead volume, mailboxes, and dialer seats, with custom, request-based pricing (Artisan). It suits a founder who wants a single outbound job delegated instead of a toolkit.

Revnu is an AI agent that runs growth experiments for software businesses, backed by Y Combinator (P26). For outbound it researches target companies and the right people, drafts cold email and LinkedIn outreach, handles follow-ups, and reports back in Slack or iMessage. It suits a founder who wants the loop run for them, not a tool to operate. If you're earlier in the decision and weighing a hire instead, First growth hire: define the job before you recruit covers what the role actually is.

Comparison table: what each option does and what you still own

The table compares the job each option does, how it is priced, its contract terms and what lands on your calendar. The pricing rows summarise each vendor's own page. Check those pages for current numbers before buying.

The row that matters most for a two-to-twenty person team is founder workload. Three of the four give you a tool or an agent for a slice of the work. Revnu is built so the loop itself has an owner that isn't you.

Pricing and contract terms side by side

Compare the pricing unit before the price, because the units aren't interchangeable.

Clay prices by Actions and Data Credits (Clay pricing). Your bill tracks how many enrichment and workflow steps you run, so a workflow that checks five data points per account costs more per account than one that checks two. Apollo prices by per-user seats plus credits (Apollo pricing). Your bill tracks how many people hold a seat and how much data you pull. Artisan publishes plan details but asks customers to request pricing (Artisan pricing). Read its page for the plan structure and any commitment length before you compare it to a seat price.

Revnu has two plans (Revnu pricing). Pro is $99 a month, self-serve, with no sales call and cancel-anytime terms. Most offers start with a trial, and the exact offer is shown at signup and checkout. Managed is custom-priced, with a growth engineer from the Revnu team on the account, and the route in is a 30-minute call at revnu.com/book. Pro does not include the dedicated growth engineer. That comes with Managed.

Two practical checks apply to all four. First, ask what the unit is and what happens to the bill when you double your outreach. Second, ask who builds the thing the unit pays for. A cheap seat or credit pool still costs you hours if you're the one assembling the workflow. For a wider view of this category, see AI SDR tools in 2026: compare the job, price and contract.

What a seed-stage founder still does every week with each option

The honest comparison is the weekly task list that remains after you buy.

With Clay, you still choose the ICP, design the enrichment workflow, decide what counts as a good account, write or template the messages, push accounts into a sending tool and read replies. Clay gives you leverage on data, and you stay the operator of the whole pipeline around it.

With Apollo, you still search and filter for contacts, build and edit sequences, watch deliverability and credits, handle each reply and decide who gets a second touch. The seat is yours, so the work is yours.

With Artisan, you still define who the agent targets, supply the positioning it writes from and handle what comes back from interested prospects. Check Artisan's own pages for how setup and review work, because that determines how much of the loop you keep.

With Revnu, you approve. On Pro defaults you approve each new sequence once, and its emails and follow-ups then run. Prospect replies, new spending commitments and budget changes always wait for you. Your weekly work is reading a short update, approving what's waiting and talking to the people who reply.

That last point cuts the other way too: replies wait for you on Revnu, so you will still personally talk to interested prospects. For a technical founder who sells well in a conversation but hates sourcing and drafting, that's the right division of labour.

How Revnu runs the loop

Revnu runs the loop in five steps, and the steps share memory instead of living in separate tools.

1. Pick accounts. Revnu finds target companies and the right people, with verified work emails and signals such as hiring, funding, tech stack and recent LinkedIn posts. Each lead lands in your Leads CRM with a fit score and the reason to reach out.

2. Draft. It writes the cold email and LinkedIn messages for each sequence. On Pro the copy is drafted by the agent.

3. Approve once. You approve a new sequence one time. On current Pro defaults its emails and follow-ups then run, and the approvals documentation at revnu.com/docs/approvals lists every setting so you can see exactly what asks and what doesn't.

4. Follow up. Follow-ups run within the approved sequence, and the agent checks back on results on a schedule instead of waiting for you to remember.

5. Learn. What works feeds the next round. Revnu keeps one memory across channels, so an angle that earns replies in outbound can inform a LinkedIn message, an ad headline or a blog post.

What waits for you: prospect replies, new spending commitments and budget changes. What doesn't: the repeatable sourcing, drafting and follow-up work in an approved sequence.

Sending runs from your Gmail or from managed domains and inboxes you approve, and LinkedIn outreach is paced to protect your account. For a fuller picture of the product's scope, see What an AI growth agent for SaaS can actually do today.

Using Revnu next to your CRM

Revnu doesn't replace your CRM and doesn't try to. Revnu isn't a native CRM, and it has no native HubSpot, Attio or Salesforce integration or two-way sync.

There are two workable setups. Keep your CRM for your existing process and run Revnu alongside it. Or export the contacts you want worked as a CSV or XLSX file and upload it in dashboard chat, so Revnu can research, save and work that selected audience.

Two limits apply. An import is a snapshot, not a sync. It doesn't migrate deal history, workflows or permissions, and later CRM changes don't flow in. And an upload never authorizes sending. Getting a list into Revnu is a separate step from approving outreach to it, so a file you upload sits as research until you approve a sequence for it.

The step-by-step is in Import CRM contacts into Revnu. If your open question is CRM suites versus an agent, Revnu vs HubSpot covers that comparison.

Verdict: who should choose Revnu

Choose Revnu if the thing you're missing isn't a database or a workflow builder but an owner for the loop. The signals are familiar: outbound works when you do it, you hate sourcing and drafting, you have no growth hire, and product work keeps winning your week.

Clay and Apollo are instruments you operate, priced by the unit of operation. Artisan is narrower in scope: it addresses an outbound job, while Revnu also carries SEO, AI search, LinkedIn and paid ads on one shared memory, with you approving what goes out.

The cost of that choice is real too. On Revnu you still talk to everyone who replies, and spend and budget changes still wait for your yes. If you want a fully unmanaged system, this isn't it.

Next step: start on Pro at $99 a month, self-serve, with your website as the starting point and no sales call. If you want a growth engineer from the Revnu team on the account, book the 30-minute Managed call at revnu.com/book.

Conclusion

Outbound without an SDR comes down to who owns the weekly loop. Clay and Apollo hand you instruments priced per Action, credit or seat, Artisan hands off one outbound job, and Revnu runs the loop across channels on shared memory while you approve each sequence once and take the replies. If that division of labour fits how you work, start on Pro at $99 a month, or book a Managed call at revnu.com/book.