AiSDR vs Reply.io: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for AiSDR and Reply.io side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, Reply.io leads on lower entry price and a free plan. We do not name an overall winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
AiSDR
Send deeply researched, high-converting sales outreach with AI-powered automation.
Best for you if:
- • You want deep personalization using 323+ data sources
Reply.io
Sales engagement and automation platform
Best for you if:
- • You want a free tier before you commit
| At a Glance | AiSDR | Reply.io |
|---|---|---|
Starts at | From $900/mo, billed monthly Explore plan | Free plan, paid from $59/mo, billed monthly Email Volume plan |
Category | Sales Engagement Lead Generation | Sales Engagement CRM |
Rating | 4.6/5 G2 4.6 101 reviews | 4.5/5 G2 4.6 · SourceForge 4.3 1,621 reviews |
Free plan | No | Yes |
Watch out for | n/a | Overage fees for email limits on Starter tier |
Choose AiSDR or Reply.io?
Choose AiSDR if
- You want deep personalization using 323+ data sources
- You want comprehensive email deliverability management (domain purchase, warm-up, rotation)
Choose Reply.io if
- You want a free tier before you commit
- You want sales engagement
- You want email automation
- Budget matters ($59/mo, billed monthly vs $900/mo, billed monthly)
In-Depth Analysis
AiSDR
Send deeply researched, high-converting sales outreach with AI-powered automation.
AiSDR's pricing is on the expensive side, with the 'Explore' tier starting at $900/month and 'Grow' at $2,500/month.
Strengths
- Pro: Deep personalization using 323+ data sources.
- Pro: Comprehensive email deliverability management (domain purchase, warm-up, rotation).
- Pro: Flexible quarterly pricing with no long-term contracts.
- Pro: Ability to track LinkedIn engagement for timely outreach.
- Pro: Dedicated GTM engineer support for setup and optimization.
Weaknesses
- Con: No free trial or free tier mentioned.
- Con: Pricing may be high for very small businesses.
- Con: Requires quarterly billing, which is a larger upfront commitment than monthly.
Key features
Reply.io
Sales engagement and automation platform
Reply.io's pricing is competitive, especially with its generous free tier offering 200 emails/month and AI writing.
Watch out
Overage fees for email limits on Starter tier
Strengths
- Pro: Sales engagement
- Pro: Email automation
- Pro: Good sequences
- Pro: Fair pricing
- Pro: Active development
Weaknesses
- Con: Learning curve
- Con: Per-user pricing
- Con: Better alternatives exist
- Con: Feature gaps
- Con: Support varies
Key features
Plans and prices: AiSDR vs Reply.io
| Tool | Plans and prices | Source |
|---|---|---|
| AiSDR |
| aisdr.com/pricing read Oct 19, 2026 |
| Reply.io |
| reply.io/pricing read Oct 31, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on AiSDR pricing and Reply.io pricing.
Key Takeaways
AiSDR
- Choose if you want send deeply researched, high-converting sales outreach with AI-powered automation
Reply.io
- Lower entry price: $59/mo, billed monthly vs $900/mo, billed monthly
- Has a free plan
What the data shows
On the data below, Reply.io leads on lower entry price and a free plan. We do not name an overall winner for this pair.
- User ratings are within 0.2 points (4.6/5 from 101 reviews for AiSDR, 4.5/5 from 1,621 reviews for Reply.io).
- Reply.io has the lower entry price: $59/mo, billed monthly (Email Volume) against $900/mo, billed monthly (Explore) for AiSDR.
- Only Reply.io has a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do AiSDR and Reply.io compare in 2026?
On the data below, Reply.io leads on lower entry price and a free plan. We do not name an overall winner for this pair. User ratings are within 0.2 points (4.6/5 from 101 reviews for AiSDR, 4.5/5 from 1,621 reviews for Reply.io). Reply.io has the lower entry price: $59/mo, billed monthly (Email Volume) against $900/mo, billed monthly (Explore) for AiSDR. Only Reply.io has a free plan.
What are AiSDR and Reply.io used for?
AiSDR: Send deeply researched, high-converting sales outreach with AI-powered automation. Reply.io: Sales engagement and automation platform.
What does AiSDR cost vs Reply.io?
AiSDR's cheapest paid plan is Explore at $900/mo, billed monthly. Reply.io's cheapest paid plan is Email Volume at $59/mo, billed monthly; it also has a free plan. Prices read on the vendors' pricing pages, latest check Oct 31, 2026.
What's the main difference between AiSDR and Reply.io?
AiSDR's main strength: deep personalization using 323+ data sources. Reply.io's main strength: sales engagement.