Reply.io Pricing 2026: Jason AI SDR Per-Email Math Decoded
Reply.io splits into Email Volume (traditional sequencer) and AI SDR (Jason). The Jason economics work only if you frame him as headcount replacement, not as a sender.
Bottom line
Reply.io sells two products that solve different jobs and bill against different mental models. Email Volume is the traditional cold email sequencer, priced by active-contact count: $49/mo for 1K contacts, $89/mo for 3K, $166/mo for unlimited. Both pricing math and feature set are competitive against the category baseline.
AI SDR (Jason) is the autonomous-prospecting agent, priced by AI-generated email volume: $259/mo for 1K emails, $499/mo for 4K. The per-email math on Jason is the highest in the category at $0.26 per email on Starter. The bill makes sense only if you frame Jason as replacing or augmenting a human SDR.
As "another way to send cold email," he is materially overpriced. As "an autonomous agent that does work an SDR would otherwise do at $5K/mo loaded cost," he is appropriately priced. Buyers who confuse the two framings end up either delighted or regretful; pick the framing before signing up.
Reply.io Plans
| Plan | Price | What you get | Watch out for |
|---|---|---|---|
| AI SDR (Jason) - Starter monthly billing | $259/mo |
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| AI SDR (Jason) - Professional monthly billing | $499/mo |
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| Email Volume - Starter monthly billing | $49/mo |
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| Email Volume - Professional monthly billing | $89/mo |
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| Email Volume - Unlimited monthly billing | $166/mo |
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Reply.io configurations and the per-email math at each
| Usage scenario | Monthly cost | Notes |
|---|---|---|
| Email Volume Starter only | $49/mo | 1,000 active contacts with unlimited sends. Per-contact cost is $0.049/mo. Suitable for a single SDR doing narrow outbound. |
| Email Volume Professional only | $89/mo | 3,000 active contacts with unlimited sends. Per-contact cost drops to $0.030. The most common Email Volume landing zone. |
| Email Volume Unlimited only | $166/mo | No contact cap. The tier that fits agencies and mid-market teams running broad outbound. Per-contact cost approaches zero at scale. |
| AI SDR Starter only | $259/mo | 1,000 AI-generated emails. Per-email cost: $0.26. Frame Jason as headcount replacement and the math works; frame him as a sender and it does not. |
| AI SDR Professional only | $499/mo | 4,000 AI-generated emails. Per-email cost drops to $0.125. The first tier where Jason becomes plausibly viable as a high-volume autonomous channel. |
| Both products bundled (typical AI-augmented team) | $308-$665/mo | Email Volume Starter or Professional plus AI SDR Starter or Professional. Teams that run human SDRs on Email Volume and let Jason work specific account books in parallel. |
How to frame Jason's per-email cost correctly
Jason is priced at $0.26 per email on Starter and $0.125 on Professional. These are the highest per-email costs in the cold email category by an order of magnitude. The framing question matters.
Frame Jason as "a way to send cold email": he is overpriced. Most senders can do the same volume for under $0.001 per email on volume-based tools. The math does not work.
Frame Jason as "an SDR replacement": he handles list discovery, sequence writing, send, and reply triage autonomously. A junior SDR loaded cost is $4,000 to $6,000/mo. Jason at $499/mo for 4,000 monthly emails covers roughly what a junior SDR sends.
The math works if Jason's output quality matches the SDR he replaces. Frame Jason as "an SDR augmentation": he handles parts of the workflow while a human SDR handles other parts. The bill is added to the SDR cost, not subtracted from it.
The math works only if Jason creates incremental pipeline that justifies the cost. Most regret-purchases happen when buyers picked Jason without choosing a framing. Pick one before signing up.
Key takeaways
- As a sender: Jason is the most expensive per-email in the category
- As an SDR replacement: priced appropriately against headcount cost
- As an SDR augmentation: only works with incremental pipeline justification
- Pick a framing before buying
Why Email Volume tiers favor narrower lists
Email Volume meters active contacts, not sends. An "active contact" is anyone in your sequencer at the moment, regardless of how many touches you have sent or received from them. This structure favors narrow-list workflows.
A 1K-contact list with deep sequencing fits comfortably on Starter at $49/mo. A 3K-contact list fits on Professional at $89/mo. The pricing model is roughly half-cost of a per-send tool for the same workflow shape.
The model gets less favorable for high-rotation workflows where you cycle through contacts quickly. If you process 5K leads in a month but only have 1K active at any moment, the Starter cap technically fits, but you spend more operational time on contact rotation than on actual outreach. The practical heuristic: Email Volume Professional fits teams that work the same 3K contacts for 60-90 days.
It does not fit teams that process 5K fresh contacts per month.
Key takeaways
- Active contacts metered, not sends
- Favors narrow-list deep-sequence workflows
- Penalizes high-rotation workflows that cycle leads fast
- Professional fits teams working 3K contacts over 60-90 days
When the dual-product model creates real management overhead
Buying both Email Volume and AI SDR means managing two product surfaces inside Reply.io. The login is shared but the products run independently: separate dashboards, separate billing lines, separate roadmaps. For teams that pick one product, this is irrelevant.
For teams that run both, the overhead is real: Reporting: campaign metrics live in Email Volume; Jason's metrics live in his own dashboard. Unified reporting requires manual aggregation or third-party tooling. List management: contact lists in Email Volume are different objects from Jason's prospect lists.
Moving leads between products requires explicit syncs. Deliverability monitoring: the mailbox health across both products needs to be checked separately. A reputation issue affecting one usually affects the other but the alerts surface in different places.
Most teams that run both products eventually pick a primary and use the other narrowly for specific campaigns. Running both at equivalent breadth creates more overhead than it justifies.
Key takeaways
- Two products = two dashboards, two billing lines, two roadmaps
- Reporting and list management do not auto-sync between products
- Deliverability alerts surface separately for each product
- Most dual-product buyers eventually pick a primary
Annual prepay and the discount math
Reply.io offers annual prepay on both Email Volume and AI SDR. The discount is roughly 15-20 percent off the monthly rate but is not displayed alongside the monthly toggle on the public pricing page. For a team paying $499/mo on AI SDR Professional, annual prepay saves roughly $900 to $1,200 per year.
That is meaningful money. The risk: Jason's output quality is the variable. If he underperforms relative to expectations in month two, the annual commitment becomes regretful.
The practical pattern: pay monthly for 90 days while validating Jason's output quality against your team's pipeline targets. If he hits the targets consistently, move to annual. If he does not, drop the subscription before the second quarterly payment.
Key takeaways
- Annual prepay roughly 15-20 percent off monthly
- Not displayed on the public pricing toggle
- AI SDR commitment riskier than Email Volume (output quality unknown)
- Validate Jason's output for 90 days before committing annually
Keep reading
Got questions? We've got answers.
Two product lines. Email Volume: $49/mo (1K contacts), $89/mo (3K contacts), $166/mo (unlimited contacts). AI SDR (Jason): $259/mo (1K AI emails), $499/mo (4K AI emails). Enterprise on AI SDR is custom pricing.
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