Built for real estate agents
Sierra Interactive Pricing in 2026: Plans, Add-ons and the 12-Month Term
Sierra Interactive costs $299.95 a month on Starter, $399.95 on Essential and $599.95 on Growth when you prepay a year. Paying monthly costs $359.95, $474.95 and $724.95 plus a $500 setup fee. Every plan is a 12-month agreement. Lead Engage AI is $199 a month on Essential and Growth.
Sierra Interactive plans and prices
Sierra publishes three packages, and both payment options are the same 12-month agreement.
Prices are vendor-published on Sierra's pricing page as of September 2026. Annual prepay first, monthly payments second.
| Plan | Price | Users | What it includes |
|---|---|---|---|
| Starter | $299.95 a month prepaid, or $359.95 monthly | 1 user; extra $75 | 30-day onboarding, one MLS feed, basic CRM automation |
| Essential | $399.95 a month prepaid, or $474.95 monthly | 3 users; extra $60 (4 to 10), $25 (11+) | 60-day onboarding, dialer, 25 seller lead sites, 100 property sites |
| Growth | $599.95 a month prepaid, or $724.95 monthly | 5 users; extra $20 (6 to 10), $10 (11 to 49) | 90-day onboarding, all site designs, expanded dialer, 50 seller lead sites |
Sierra Interactive add-ons
The add-on most teams buy is Lead Engage AI, at $199 a month for unlimited leads, on Essential and Growth only.
All add-on prices are vendor-published.
- Lead Engage AI: $199 a month, Essential and Growth only.
- Dialer on Starter: $100 a month.
- Premium site designs: $100 to $150 a month (Luxury included in Growth).
- Google PPC management: 10 percent of spend, $500 minimum spend.
- Facebook ads: $75 a month (Lite) or $200 a month (Full).
- Extra MLS feed: $25. Agent Site Manager: $50 a month.
What Sierra Interactive really costs a year
The cheapest way to get Sierra's AI texting is Essential plus Lead Engage AI, about $7,187 a year prepaid.
Starter prepaid is $3,599 a year, with no AI texting. Essential prepaid is $4,799, and Lead Engage AI adds $2,388, for $7,187.
Paying monthly on Essential with Lead Engage AI is $8,087 plus the $500 setup. Ad spend is on top.
What agents say about the price
Reviewers call Sierra a strong team platform that is not the cheapest option and a weak fit for solo agents.
A G2 reviewer in February 2026 called it not the cheapest option. AgentAdvice called it a little pricey and team-oriented.
The 12-month term is the thing to plan around: you are paying for a year either way.
Where Sifta fits next to Sierra Interactive
Sifta is not a Sierra Interactive replacement; it is the assistant that does the follow-up Sierra Interactive reminds you about.
Most CRMs record the work and remind you to do it. Sifta reads your inbox, texts and calendar and does the next thing: drafts the lead reply in your voice, books the showing on your real calendar, chases the lender, pulls comps.
You keep your CRM. Sifta is not a CRM, does not make phone calls, does not run ad campaigns and does not do compliance paperwork.
It does the follow-up, the chasing, the booking and the research, from the text thread you already have open.
Sifta is one flat monthly price, with no setup fee and no contract. The plans and prices are on the pricing page.
If Sifta doesn't catch something worth more than the price in week one, you don't pay.
Sources
2 sources
Prices were checked on September 22, 2026, against Sierra's own pricing page.
Older reviews list a Core plan at $499.95. That structure is retired. Use Sierra's page.
Three ways to start
You can try Sifta free for 7 days, see what it does, or read the pricing page.
The free week is the fastest way to see it: connect your email and calendar, add Sifta to your texts, and let it run your busywork for 7 days. Cancel any time before the week ends and you are not charged.
Every plan after that is a flat monthly price with no contract. If Sifta doesn't catch something worth more than the price in week one, you don't pay.
Keep reading
Frequently Asked Questions
How much does Sierra Interactive cost?
$299.95, $399.95 or $599.95 a month prepaid yearly for Starter, Essential and Growth, or $359.95, $474.95 and $724.95 paid monthly plus a $500 setup fee. September 2026.
Does Sierra Interactive require a contract?
Yes. Both payment options are the same 12-month agreement. Prepaying removes the $500 setup fee.
How much is Sierra Lead Engage AI?
$199 a month for unlimited leads, available on Essential and Growth only.
Is Sierra Interactive good for a solo agent?
Starter works for one agent, but AI texting needs Essential, so the realistic minimum with AI is about $600 a month. Reviewers describe Sierra as built for teams.
Related reading
Three ways in
Keep the site. Hand off the follow-up.
The Week-One Guarantee. Try Sifta free for 7 days, and if it doesn't catch something worth more than the price, you won't pay a thing. You can cancel with one text.
Try Sifta free for 7 days