Comparison
Siela AI vs Valley: signal-based outbound, plus social and booking.
Valley is an outbound platform for signal-based LinkedIn and email outreach, with sourced research, a learned writing voice and review before launch. Siela AI runs signal-based outreach on LinkedIn, X and email, and adds LinkedIn and X posting, SEO blog drafts, competitor briefings, and a built-in CRM and booking pages.
The short answer
Choose Valley if your outbound runs on LinkedIn, with email on its Plus plan and above, and you want deep prospect research with visible sources, signal playbooks and per-seat pricing from $199 a month. Choose Siela AI if you also want X outreach, LinkedIn and X posting, a built-in CRM and booking pages, and blog drafts and competitor briefings in the same place.
At a glance
| Siela AI | Valley | |
|---|---|---|
| What it is | Five AI agents for small teams: leads and outreach, calls, social, blog and competitor tracking | AI outbound platform for signal-based outreach |
| Outreach channels | LinkedIn, X and email, from your own accounts | LinkedIn; email on Plus and Growth (an add-on on Starter) |
| Social posting | LinkedIn and X: posts, comments, replies and DMs | No |
| X (Twitter) | Posting, replies and outreach | Used as a research source, not for sending |
| CRM | Built in; or connect HubSpot or Salesforce | Integrations including HubSpot; API and MCP; no built-in CRM |
| Booking calls | Built-in booking pages; the AI SDR shares your link when someone is ready | No booking found |
| Approval before sending | Outreach sends on its own within daily limits you set; social posts can wait for your approval | Review, edit and approve drafts before they go out |
| Listed pricing | Monthly plans; AI usage billed as credits; current prices in the app | $199, $299 or $499 per seat a month ($149, $249 or $419 billed quarterly); 7-day trial, card required |
| Best for | Small B2B teams and founders who want outreach, social and content in one place | Founders, sales teams and agencies focused on LinkedIn outbound |
Checked on 19 October 2026 from each vendor's public website. Products and prices change; check the vendor's site before you decide.
Where Valley is strong
- Research you can check. Prospect research with visible sources behind each message.
- A learned writing voice. Valley learns how you write and drafts in that voice.
- Signal playbooks. Ready-made plays built on buying signals.
- Review before sending. Valley lets you review, edit and approve each draft before it goes out.
- Developer access. An API and MCP integrations alongside HubSpot.
Where Siela AI is different
- X and social posting. Siela runs outreach on X and publishes LinkedIn and X posts. Valley uses X as a research source but doesn't post or send there.
- Booking built in. Siela shares your booking link, with times checked against every connected calendar. We didn't find booking in Valley.
- CRM included. Siela has its own CRM, or connects to HubSpot or Salesforce. Valley integrates with HubSpot and others.
- Less review. Valley lets you approve each draft. The AI SDR sends on its own within your daily limits once you start it; choose Find leads only to see the list first.
- Research depth. If research with visible sources behind every message is your priority, Valley is strong there.
Which one to choose
Choose Valley if
- LinkedIn is your main outbound channel
- You want deep research with visible sources behind every message
- You want to approve every draft before it's sent
- You don't need posting or booking in the same tool
Choose Siela AI if
- You want X outreach and LinkedIn and X posting too
- You want booked calls to land in a built-in calendar and CRM
- You want outreach, social, blog and competitor tracking in one place
- You're a small team that doesn't have a CRM yet
Switching from Valley
Export what worked
Download your prospects and the messages that got replies from Valley or HubSpot.
Connect your accounts
Connect your email and calendars, and sign in to LinkedIn in the Siela desktop app.
Describe your ICP and voice
Answer two to six questions about who you sell to and how you sound.
Start with one segment
Run one segment for two weeks on Hot leads.
Other Valley alternatives
Questions
Is Siela AI an alternative to Valley?
Yes. Both do outreach in your voice with review before sending. Valley focuses on signal-based LinkedIn and email outbound with deep research; Siela AI adds X outreach, LinkedIn and X posting, a CRM and booking pages.
Does Valley send email?
Yes, on its Plus and Growth plans. On Starter, Valley is LinkedIn only, with email available as an add-on.
How much does Valley cost?
As of October 2026, Valley lists Starter at $199, Plus at $299 and Growth at $499 per seat a month, or $149, $249 and $419 billed quarterly, with a 7-day trial that requires a payment method.
Does Valley need approval before sending?
Valley's pricing FAQ says you can review, edit and approve drafts before they go out.
Sources, checked 19 October 2026: Valley homepage, Valley pricing, Valley pricing (markdown), Valley product. Spotted something out of date? Tell us and we'll correct it.
Outreach and social, one place.
Siela finds people with a fresh buying signal, writes on LinkedIn, X and email from your own accounts, and keeps your posting going.