How we make this list: we compare pricing pages, product documentation and public user reviews. Rankite is independent; if a vendor ever pays for a featured spot, that listing is clearly labeled Partner.
Key takeaways
- Your best customers are quietly disengaging and you find out at renewal. Customer success software exists to surface that risk months earlier, with health scores, playbooks and automated outreach.
- Almost nobody here publishes prices. Gainsight, Totango, ChurnZero, ClientSuccess, Vitally, Planhat and Velaris are all quote-based; budget a sales cycle and model the three-year total.
- Akita ($99 per month for 3 months, then from $160 per month) is the only transparently priced platform, and the cheapest real on-ramp. Custify (under $10K per year) is the value starter pick.
- Match the platform to your account count: Akita and Custify under ~300 accounts, Vitally and ChurnZero for 100 to 2,000, Gainsight past that.
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|
 Gainsight | Large CS teams (20-plus CSMs) managing complex enterprise accounts | See website (quote-based; third-party benchmarks cite $30K-$50K/year entry) | No |
 Totango | Growing and enterprise SaaS teams wanting templated workflows | See website (quote-based; benchmarks cite $12K-$18K/year Starter) | Yes (free tier for small teams) |
 ChurnZero | Mid-market subscription businesses (100 to 2,000 accounts) | See website (quote-based; buyer data cites ~$12K/year entry) | No |
 ClientSuccess | Small to mid-market SaaS teams wanting a real CS platform affordably | See website (quote-based; directories cite $15K/year entry) | No |
 Vitally | Mid-market B2B SaaS (50-500 accounts, 3-15 CSMs) prioritizing usability | See website (quote-based; directories cite from $299/month) | No |
 Planhat | Data-driven mid-market to enterprise teams with CS Ops capacity | See website (quote-based; buyers report $15K-$60K/year) | No |
 Custify | Early-stage B2B SaaS (under ~200-500 accounts) on a budget | See website (third-party estimates $399-$899/month) | No |
 Velaris | Mid-market SaaS teams wanting a modern Gainsight-lite | From $10,000/year (per software directories) | No |
 Akita | Startups and small SaaS teams (50-200 customers) on the tightest budget | $99/month for the first 3 months, then from $160/month | No |
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
The best customer success software
Your best customers are quietly disengaging and you find out at renewal. Logins are dropping, the champion changed roles, support tickets are climbing, and nobody on your team connected the dots because the data lives in five tools. Customer success software connects those dots: it pulls usage, billing, support and CRM data into health scores, triggers playbooks when accounts go sideways, and gives every CSM one view of their book. These nine cover the real market, from a $99-per-month starter to the enterprise platforms that need a dedicated admin.
#1
Gainsight
Best for: Large CS teams (20-plus CSMs) managing complex enterprise accounts
Visit gainsight.com
Starting priceSee website (quote-based; third-party benchmarks cite $30K-$50K/year entry)
Free planNo
Gainsight is the category definer. Nothing else orchestrates multi-stakeholder enterprise journeys as well: health scoring, journey orchestration, success plans, a renewal center and revenue intelligence, all on the deepest Salesforce integration in the category. For a large CS team where retention is worth six figures a year, the depth is unmatched.
The total cost of ownership is the story. Third-party benchmarks put entry around $30,000 to $50,000 per year with implementation at $25,000 to $120,000-plus one-time, and most successful deployments need a dedicated admin. Budget for implementation services, the admin and ongoing professional services, not just the license. Overkill for teams under roughly $5M ARR or without CS Ops.
What we like- Deepest feature set: health scoring, journey orchestration, success plans, renewal center
- Best-in-class Salesforce integration
- Enterprise scale with AI-driven predictions
Watch out for- 4 to 6 month implementations are normal with most deployments needing a dedicated admin
- Module add-ons each cost separately
#2
Totango
Best for: Growing and enterprise SaaS teams wanting templated workflows
Visit totango.com
Starting priceSee website (quote-based; benchmarks cite $12K-$18K/year Starter)
Free planYes (free tier for small teams)
Totango (now merged with Catalyst) is the pragmatic middle. SuccessBLOC templates let teams launch onboarding, adoption and renewal programs fast without Gainsight's implementation weight, and the digital-touch motion (automated campaigns complementing high-touch CSM work) suits segmented books. Pricing undercuts Gainsight at comparable scale.
Confirm which modules are included in your quote: the merger means product and packaging are still converging. Setup typically runs 4 to 8 weeks. For teams outgrowing spreadsheets but not ready for a six-figure enterprise deployment, this is the sensible middle ground.
What we like- Composable platform with pre-built SuccessBLOC templates
- Strong digital-touch motion with automated campaigns
- Real-time health scoring with enterprise hierarchy support
Watch out for- No public pricing with negotiated deals
- The Catalyst merger means packaging is still converging
#3
ChurnZero
Best for: Mid-market subscription businesses (100 to 2,000 accounts)
Visit churnzero.com
Starting priceSee website (quote-based; buyer data cites ~$12K/year entry)
Free planNo
ChurnZero is the tool CSMs actually enjoy using. ChurnScores, Journeys and Plays plus native in-app messaging (messages, walkthroughs, Success Centers) cover the full retention loop in one product, with renewals and at-risk saves as the sweet spot. Ease of setup and administration rate well above Gainsight.
Pricing scales with account volume and some tiers charge per account, so model your account growth and negotiate caps on annual increases. Performance strains past roughly 2,000 accounts, and SSO plus overages can add 30 to 60% in hidden costs per buyer reports. Setup averages around 3 months. Often unlimited users in some tiers, which favors teams with many CSMs.
What we like- Highest user satisfaction in the category with top-rated support
- Native in-app engagement without a second product
- Easier to administer than Gainsight
Watch out for- Less configurable for complex data models
- No native customer education or community products
#4
ClientSuccess
Best for: Small to mid-market SaaS teams wanting a real CS platform affordably
Visit clientsuccess.com
Starting priceSee website (quote-based; directories cite $15K/year entry)
Free planNo
ClientSuccess is the straightforward pick. Health scores, success cycles, revenue tracking and reporting in an intuitive UI that CSMs adopt, with setup in weeks rather than months and modest implementation fees. The success-cycle methodology is baked in rather than bolted on.
The per-seat model is the catch: a 30-person CS org pays far more than a 5-person one managing the same accounts, so compare against account-based pricing before signing. Power users eventually hit automation ceilings. Good as a first real CS platform; plan a re-evaluation if you scale past a few thousand accounts.
What we like- Purpose-built simplicity without enterprise bloat
- Lower minimums and faster implementation than Gainsight
- Strong service ratings from SMB customers
Watch out for- Per-seat pricing penalizes large CS teams
- Shallower automation than ChurnZero or Gainsight
#5
Vitally
Best for: Mid-market B2B SaaS (50-500 accounts, 3-15 CSMs) prioritizing usability
Visit vitally.io
Starting priceSee website (quote-based; directories cite from $299/month)
Free planNo
Vitally wins on adoption speed. Teams go live in 2 to 4 weeks versus 6-plus months for Gainsight, the UI is modern and CSM-friendly, and product-usage-driven health scoring works out of the box with Segment, Mixpanel and Amplitude. Collaborative workspaces let CSMs and AEs work accounts together.
Get the AI add-on pricing in writing: multiple 2025-2026 reviewers flagged it as the expansion blocker. Reporting depth trails the legacy platforms for very large teams. Choose Vitally when the CS team is lean and needs to be live this quarter, not next year.
What we like- Fastest time to value among serious platforms (2-4 weeks)
- Modern CSM-friendly UI with real-time dashboards
- Collaborative workspaces for CSMs and AEs
Watch out for- AI capabilities priced as add-ons above industry standards
- Less mature for very large enterprise teams
#6
Planhat
Best for: Data-driven mid-market to enterprise teams with CS Ops capacity
Visit planhat.com
Starting priceSee website (quote-based; buyers report $15K-$60K/year)
Free planNo
Planhat is the CS Ops favorite. The data-first architecture unifies customer data into a flexible model that handles complex B2B account hierarchies, and the automation engine is genuinely powerful once configured. Multi-channel outreach (email, in-app) and strong compliance round out the package.
There is no self-serve path: no public pricing, no trial, every deal negotiated, with 4 to 8 weeks for implementation. Less-technical CSMs may find it less approachable than ChurnZero or Vitally. Pick Planhat when your CS data lives in many systems and you have someone technical to model it.
What we like- Data-first architecture with a flexible customer data model
- Strong automation engine with multi-channel outreach
- High user satisfaction with global compliance
Watch out for- No public pricing and no trial
- Rewards technical teams over less-technical CSMs
#7
Custify
Best for: Early-stage B2B SaaS (under ~200-500 accounts) on a budget
Visit custify.com
Starting priceSee website (third-party estimates $399-$899/month)
Free planNo
Custify is the value starter pick. The only real CS platform with a sub-$10K annual entry point, out-of-the-box dashboards and lifecycle tracking that deliver value in days rather than months, and monthly billing available. The newer CustifyAI adds playbooks, account summaries and churn-risk analysis.
You will outgrow it past a few hundred accounts or when you need deep analytics; treat it as a 2-to-3-year platform. The email module is outbound-only and support is Slack-based. For a lean CS team that needs health scoring and automation without enterprise cost, the entry price is unmatched.
What we like- Lowest entry cost among credible platforms (viable under $10K/year)
- Out-of-the-box dashboards deliver value in days
- CustifyAI adds AI playbooks and churn-risk analysis
Watch out for- Analytics depth is thin versus Gainsight and ChurnZero
- UX gets mixed reviews
#8
Velaris
Best for: Mid-market SaaS teams wanting a modern Gainsight-lite
Visit velaris.io
Starting priceFrom $10,000/year (per software directories)
Free planNo
Velaris is the newer alternative to ChurnZero for teams that value UX. Flexible AI-powered analytics, success plans, collaboration tools and automations in one modern interface, with a service-heavy model ("the services you deserve") that suits teams without CS Ops. The analytics punch above the price.
Verify the roadmap and reference customers in your vertical: a 2021-founded vendor is still proving longevity, and packaging details are sparse publicly. Setup includes guided onboarding. A credible modern option for mid-market teams that find the incumbents heavy.
What we like- Modern UX with flexible AI-powered analytics and success plans
- Strong onboarding services for the price
- Broad integration list
Watch out for- Young company (founded 2021) with a thinner track record
- $10K entry still prices out true startups
#9
Akita
Best for: Startups and small SaaS teams (50-200 customers) on the tightest budget
Visit akitaapp.com
Starting price$99/month for the first 3 months, then from $160/month
Free planNo
Akita is the cheapest real on-ramp in the category. $99 per month for 3 months (unlimited features and users, full onboarding included), then from $160 per month with free read-only users and unlimited accounts, contacts and dashboards. Transparent public pricing in a category where nobody publishes prices.
It is the lightest platform here: expect to migrate to Custify, Vitally or ChurnZero as you scale past a few hundred accounts. Confirm the current pricing page before buying, since directory figures conflict. For a startup that needs a legitimate CS platform at the lowest credible price, this is the first tool.
What we like- Transparent public pricing, rare in this category
- Unlimited accounts, contacts and dashboards on every plan
- 100-plus integrations with no long-term contract
Watch out for- Smallest vendor here with a lighter feature set
- Some pricing figures conflict across directories
How to choose customer success software
Start with your account count and team shape, because this category prices on both. Under ~300 accounts with a lean team: Akita or Custify. 100 to 2,000 accounts with 3 to 15 CSMs: Vitally or ChurnZero. Complex enterprise books with 20-plus CSMs: Gainsight or Totango. Data-heavy teams with CS Ops: Planhat.
Then check the pricing unit in the quote. Per-seat (ClientSuccess), per-account (ChurnZero tiers), and flat platform fees (Akita) produce wildly different bills for the same business. Model your team and account growth for three years, not one. And confirm what the quote excludes: implementation services, SSO, AI add-ons and overage rates are the usual surprises.
The implementation trap: budget the project, not just the license
The license quote is often the smaller half of the first-year cost. Gainsight implementations run 4 to 6 months and most deployments need a dedicated admin. Totango takes 4 to 8 weeks. ChurnZero averages 3 months with implementation fees from $1,500 to $15,000. Even the fast ones (Vitally at 2 to 4 weeks, Custify in days) need health-score design and data integration work.
Before you sign, budget three lines: the license, the implementation (services fees plus your team's time), and the ongoing admin (a full-time admin for Gainsight, fractional CS Ops for the mid-market tools). Ask each vendor for two reference customers at your size and ask them what the first year really cost. The vendors with the longest implementations are also the ones where the project cost most often exceeds the license.
How we chose
We started with the CS platforms teams actually evaluate: the enterprise standard, the mid-market workhorses, the value starters, and the transparent budget pick. For each candidate we checked the vendor's own pricing page, compared the pricing model (per-seat, per-account, platform fee) and implementation expectations, and read public reviews on G2, Capterra and practitioner discussion on Reddit. Where a price could not be verified on the vendor's page we wrote "See website" rather than guessing, and third-party benchmark figures are attributed, not presented as vendor prices.
Frequently asked questions
How much does customer success software cost?
From $99 per month (Akita intro) to six-figure enterprise contracts. Mid-market platforms typically run $12,000 to $60,000 per year (ChurnZero, Totango, ClientSuccess, Planhat, Vitally), plus implementation fees from $1,500 to $120,000-plus. Gainsight entry benchmarks at $30,000 to $50,000 per year before implementation. Always budget the project, not just the license.
What is the cheapest customer success software?
Akita at $99 per month for 3 months (then from $160 per month) is the cheapest transparently priced platform. Custify is viable under $10K per year. Totango offers a free tier for small teams. The enterprise platforms have no meaningful entry point under five figures.
Do I need a dedicated admin for customer success software?
For Gainsight, yes: most successful deployments need a dedicated admin. Planhat rewards teams with CS Ops capacity. ChurnZero, Vitally, ClientSuccess, Custify, Velaris and Akita are designed to run without one, though larger deployments still benefit from an owner. Factor the headcount into your total cost.
What is the difference between a CS platform and a CRM?
A CRM tracks deals and contacts; a CS platform tracks account health after the sale. CS platforms pull product usage, billing, support and NPS data into health scores, trigger playbooks on risk signals, and manage renewals and success plans. They integrate with your CRM (Salesforce, HubSpot) rather than replacing it.
How long does implementation take?
Akita and Custify deliver value in days. Vitally takes 2 to 4 weeks. ClientSuccess takes weeks. ChurnZero averages around 3 months. Totango takes 4 to 8 weeks. Planhat takes 4 to 8 weeks. Gainsight takes 4 to 6 months. The timeline usually reflects data integration complexity, not the vendor's speed.
Sources we checked (11)
- https://www.gainsight.com
- https://www.totango.com
- https://www.churnzero.com
- https://www.clientsuccess.com
- https://www.vitally.io
- https://www.planhat.com
- https://www.custify.com
- https://www.velaris.io
- https://www.akitaapp.com/pricing
- https://www.g2.com/categories/customer-success
- https://www.capterra.com/customer-success-software/
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has spent more than a decade helping SaaS and e-commerce brands grow through search. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.