20+ Best Alternatives to Siro in 2026
Gong for field sales — AI coaching for in-person reps
Looking for an alternative to Siro? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.
- 1View alternative →
Nooks
$70MAI sales assistant for prospecting and dialing
Why it's similar: Shares categories with Siro — AI Sales, Call Intelligence.
💵 Paid · From $200/mo
- 2View alternative →
Aircall
$226MCloud-based phone system and AI conversation intelligence for sales and support teams
Why it's similar: Shares categories with Siro — Call Intelligence.
💵 Free trial · From $30/mo
- 3View alternative →
Crescendo
$50MAI-native contact center blending agents and humans
Why it's similar: Shares categories with Siro — Call Intelligence.
💵 Usage
- 4View alternative →
RocketReach
$92MB2B contact and company data for sales and recruiting
Why it's similar: Shares categories with Siro — AI Sales.
💵 Free · From $39/mo
- 5View alternative →
Pipedrive
$90MSales-focused CRM with an AI Sales Assistant for deal predictions and automation
Why it's similar: Shares categories with Siro — AI Sales.
💵 Free trial · From $14/mo
- 6View alternative →
Level AI
$73.1MContact center AI for quality assurance and agent assist
Why it's similar: Shares categories with Siro — Call Intelligence.
💵 Custom
- 7View alternative →
CloudTalk
$45.3MAI-powered business calling software with conversation intelligence and voice agents
Why it's similar: Shares categories with Siro — Call Intelligence.
💵 Free trial · From $19/mo
- 8View alternative →
Outreach
$489MAI sales execution platform for outbound at enterprise scale.
Why it's similar: Shares categories with Siro — AI Sales.
💵 Enterprise · From $100/mo
- 9View alternative →
Monaco
$85MAI-native sales engine pairing AI agents with human sales experts for startups
Why it's similar: Shares categories with Siro — AI Sales.
💵 Free trial
- 10View alternative →
Enginy
$5.2MAI-powered sales agents for autonomous B2B lead generation and outreach
Why it's similar: Shares categories with Siro — AI Sales.
💵 Enterprise · Contact sales
- 11View alternative →
Seamless.AI
UndisclosedAI-powered sales leads and B2B contact data in real time
Why it's similar: Shares categories with Siro — AI Sales.
💵 Free
- 12View alternative →
Artisan
$37MAI sales agents that automate outbound, starting with Ava
Why it's similar: Shares categories with Siro — AI Sales.
💵 Free trial
- 13View alternative →
Toma
$21MAI voice agents for car dealerships
Why it's similar: Shares categories with Siro — AI Sales.
💵 Enterprise · Contact sales
- 14View alternative →
Cluely
$20.3MAI desktop overlay that listens, sees the screen, and whispers answers in real time.
Why it's similar: Shares categories with Siro — AI Sales.
💵 Pricing not listed
- 15View alternative →
Rox
$50MAI agent swarms that put enterprise revenue on autopilot for the Global 2000.
Why it's similar: Shares categories with Siro — AI Sales.
💵 Pricing not listed
- 16View alternative →
Netic
$43MAn autonomous AI growth engine for home services businesses
Why it's similar: Shares categories with Siro — AI Sales.
💵 Free
- 17View alternative →
Agentio
$56MAI-native platform for creator-led advertising on YouTube and Instagram
Why it's similar: Shares categories with Siro — AI Sales.
💵 Enterprise · Contact sales
- 18View alternative →
Landbase
$43MAgentic AI that automates go-to-market execution end to end
Why it's similar: Shares categories with Siro — AI Sales.
💵 Free
- 19View alternative →
Winn.AI
$31MReal-time AI revenue execution that guides reps and automates CRM work on calls
Why it's similar: Shares categories with Siro — AI Sales.
💵 Free trial
- 20View alternative →
Actively AI
$68MPer-Account AI agents that run sales accounts 24/7 across the revenue org
Why it's similar: Shares categories with Siro — AI Sales.
💵 Enterprise · Contact sales
Frequently asked questions
What are the best alternatives to Siro?
The top-ranked alternatives to Siro on NeuronFeed are Nooks, Aircall, Crescendo, RocketReach, Pipedrive. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to Siro?
Yes — RocketReach, Seamless.AI, Netic offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with Siro, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
Siro vs Nooks — which is better?
It depends on use case. Nooks (AI sales assistant for prospecting and dialing) is the #1-ranked alternative. See the full side-by-side at /compare/siro-vs-nooks.
Explore more around Siro
Contextual paths to related AI startups, deals and rankings.